diff --git a/web/app/components/workflow/comment/thread.spec.tsx b/web/app/components/workflow/comment/thread.spec.tsx
index ef1d0bfdf6..40e522d4b7 100644
--- a/web/app/components/workflow/comment/thread.spec.tsx
+++ b/web/app/components/workflow/comment/thread.spec.tsx
@@ -70,6 +70,9 @@ vi.mock('@/app/components/base/inline-delete-confirm', () => ({
 
 vi.mock('@/app/components/base/ui/avatar', () => ({
   Avatar: ({ name }: { name: string }) => <div data-testid="avatar">{name}</div>,
+  AvatarRoot: ({ children }: { children: React.ReactNode }) => <div data-testid="avatar-root">{children}</div>,
+  AvatarImage: ({ alt }: { alt: string }) => <div data-testid="avatar-image">{alt}</div>,
+  AvatarFallback: ({ children }: { children: React.ReactNode }) => <div data-testid="avatar-fallback">{children}</div>,
 }))
 
 vi.mock('@/app/components/base/ui/dropdown-menu', () => ({
@@ -214,6 +217,26 @@ describe('CommentThread', () => {
     expect(container.querySelector('button button')).toBeNull()
   })
 
+  it('supports editing the root comment when the current user owns the thread', async () => {
+    const onCommentEdit = vi.fn()
+
+    render(
+      <CommentThread
+        comment={createComment()}
+        onClose={vi.fn()}
+        onCommentEdit={onCommentEdit}
+      />,
+    )
+
+    fireEvent.click(screen.getByLabelText('workflow.comments.aria.commentActions'))
+    fireEvent.click(screen.getByText('workflow.comments.actions.editComment'))
+    fireEvent.click(screen.getByText('submit-workflow.comments.placeholder.editComment'))
+
+    await waitFor(() => {
+      expect(onCommentEdit).toHaveBeenCalledWith('@Alice original comment', ['user-2'])
+    })
+  })
+
   it('submits reply and updates preview hovering state on mouse enter/leave', async () => {
     const onReply = vi.fn()
     const { container } = render(
diff --git a/web/app/components/workflow/comment/thread.tsx b/web/app/components/workflow/comment/thread.tsx
index 21c327e8a4..9d06ec5a4d 100644
--- a/web/app/components/workflow/comment/thread.tsx
+++ b/web/app/components/workflow/comment/thread.tsx
@@ -35,6 +35,7 @@ type CommentThreadProps = {
   onNext?: () => void
   canGoPrev?: boolean
   canGoNext?: boolean
+  onCommentEdit?: (content: string, mentionedUserIds?: string[]) => Promise<void> | void
   onReply?: (content: string, mentionedUserIds?: string[]) => Promise<void> | void
   onReplyEdit?: (replyId: string, content: string, mentionedUserIds?: string[]) => Promise<void> | void
   onReplyDelete?: (replyId: string) => void
@@ -164,6 +165,7 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
   onNext,
   canGoPrev,
   canGoNext,
+  onCommentEdit,
   onReply,
   onReplyEdit,
   onReplyDelete,
@@ -176,9 +178,11 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
   const { userProfile } = useAppContext()
   const { t } = useTranslation()
   const [replyContent, setReplyContent] = useState('')
+  const [editingCommentContent, setEditingCommentContent] = useState('')
   const [activeReplyMenuId, setActiveReplyMenuId] = useState<string | null>(null)
   const [editingReply, setEditingReply] = useState<{ id: string, content: string }>({ id: '', content: '' })
   const [deletingReplyId, setDeletingReplyId] = useState<string | null>(null)
+  const [isCommentEditing, setIsCommentEditing] = useState(false)
   const [isSubmittingEdit, setIsSubmittingEdit] = useState(false)
 
   // Focus management refs
@@ -203,6 +207,11 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
   useEffect(() => {
     Promise.resolve().then(() => {
       setReplyContent('')
+      setEditingCommentContent('')
+      setIsCommentEditing(false)
+      setEditingReply({ id: '', content: '' })
+      setActiveReplyMenuId(null)
+      setDeletingReplyId(null)
     })
   }, [comment.id])
 
@@ -213,18 +222,18 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
   // P0: Auto-focus reply input when thread opens or comment changes
   useEffect(() => {
     const timer = setTimeout(() => {
-      if (replyInputRef.current && !editingReply.id && onReply)
+      if (replyInputRef.current && !editingReply.id && !isCommentEditing && onReply)
         replyInputRef.current.focus()
     }, 100)
 
     return () => clearTimeout(timer)
-  }, [comment.id, editingReply.id, onReply])
+  }, [comment.id, editingReply.id, isCommentEditing, onReply])
 
   // P2: Handle Esc key to close thread
   useEffect(() => {
     const handleKeyDown = (e: KeyboardEvent) => {
       // Don't intercept if actively editing a reply
-      if (editingReply.id)
+      if (editingReply.id || isCommentEditing)
         return
 
       // Don't intercept if mention dropdown is open (let MentionInput handle it)
@@ -240,7 +249,7 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
 
     document.addEventListener('keydown', handleKeyDown, true)
     return () => document.removeEventListener('keydown', handleKeyDown, true)
-  }, [onClose, editingReply.id])
+  }, [onClose, editingReply.id, isCommentEditing])
 
   const handleReplySubmit = useCallback(async (content: string, mentionedUserIds: string[]) => {
     if (!onReply || replySubmitting)
@@ -280,9 +289,17 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
 
   const handleStartEdit = useCallback((reply: WorkflowCommentDetailReply) => {
     setEditingReply({ id: reply.id, content: reply.content })
+    setIsCommentEditing(false)
     setActiveReplyMenuId(null)
   }, [])
 
+  const handleStartCommentEdit = useCallback(() => {
+    setEditingCommentContent(comment.content)
+    setEditingReply({ id: '', content: '' })
+    setIsCommentEditing(true)
+    setActiveReplyMenuId(null)
+  }, [comment.content])
+
   const handleCancelEdit = useCallback(() => {
     setEditingReply({ id: '', content: '' })
 
@@ -292,6 +309,40 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
     }, 0)
   }, [])
 
+  const handleCancelCommentEdit = useCallback(() => {
+    setEditingCommentContent('')
+    setIsCommentEditing(false)
+
+    setTimeout(() => {
+      replyInputRef.current?.focus()
+    }, 0)
+  }, [])
+
+  const handleCommentEditSubmit = useCallback(async (content: string, mentionedUserIds: string[]) => {
+    if (!onCommentEdit)
+      return
+    const trimmed = content.trim()
+    if (!trimmed)
+      return
+
+    setIsSubmittingEdit(true)
+    try {
+      await onCommentEdit(trimmed, mentionedUserIds)
+      setEditingCommentContent('')
+      setIsCommentEditing(false)
+
+      setTimeout(() => {
+        replyInputRef.current?.focus()
+      }, 0)
+    }
+    catch (error) {
+      console.error('Failed to edit comment', error)
+    }
+    finally {
+      setIsSubmittingEdit(false)
+    }
+  }, [onCommentEdit])
+
   const handleEditSubmit = useCallback(async (content: string, mentionedUserIds: string[]) => {
     if (!onReplyEdit || !editingReply)
       return
@@ -318,6 +369,7 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
   }, [editingReply, onReplyEdit])
 
   const replies = comment.replies || []
+  const isOwnComment = comment.created_by_account?.id === userProfile?.id
   const messageListRef = useRef<HTMLDivElement>(null)
   const previousReplyCountRef = useRef<number | undefined>(undefined)
   const previousCommentIdRef = useRef<string | undefined>(undefined)
@@ -472,15 +524,81 @@ export const CommentThread: FC<CommentThreadProps> = memo(({
           ref={messageListRef}
           className="relative mt-2 flex-1 overflow-y-auto px-4 pb-4"
         >
-          <div className="-mx-4 rounded-lg px-4 py-2 transition-colors hover:bg-components-panel-on-panel-item-bg-hover">
-            <ThreadMessage
-              authorId={comment.created_by_account?.id || ''}
-              authorName={comment.created_by_account?.name || t('comments.fallback.user', { ns: 'workflow' })}
-              avatarUrl={comment.created_by_account?.avatar_url || null}
-              createdAt={comment.created_at}
-              content={comment.content}
-              mentionableNames={mentionableNames}
-            />
+          <div className="group relative -mx-4 rounded-lg px-4 py-2 transition-colors hover:bg-components-panel-on-panel-item-bg-hover">
+            {isOwnComment && !isCommentEditing && (
+              <div
+                className={cn(
+                  'absolute top-1 right-1 gap-1',
+                  activeReplyMenuId === comment.id ? 'flex' : 'hidden group-hover:flex',
+                )}
+              >
+                <DropdownMenu
+                  open={activeReplyMenuId === comment.id}
+                  onOpenChange={open => setActiveReplyMenuId(open ? comment.id : null)}
+                >
+                  <DropdownMenuTrigger
+                    className="flex h-6 w-6 items-center justify-center rounded-md text-text-tertiary hover:bg-state-base-hover hover:text-text-secondary"
+                    aria-label={t('comments.aria.commentActions', { ns: 'workflow' })}
+                  >
+                    <RiMoreFill className="h-4 w-4" />
+                  </DropdownMenuTrigger>
+                  <DropdownMenuContent
+                    placement="bottom-end"
+                    sideOffset={4}
+                    popupClassName="z-[100] w-36 rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg-blur shadow-lg backdrop-blur-[10px]"
+                  >
+                    <button
+                      className="flex w-full items-center justify-start rounded-xl px-3 py-2 text-left text-sm text-text-secondary hover:bg-state-base-hover"
+                      onClick={(e) => {
+                        e.stopPropagation()
+                        handleStartCommentEdit()
+                      }}
+                    >
+                      {t('comments.actions.editComment', { ns: 'workflow' })}
+                    </button>
+                  </DropdownMenuContent>
+                </DropdownMenu>
+              </div>
+            )}
+            {isCommentEditing
+              ? (
+                  <div className="flex gap-3 pt-1">
+                    <div className="shrink-0">
+                      <Avatar
+                        name={comment.created_by_account?.name || t('comments.fallback.user', { ns: 'workflow' })}
+                        avatar={comment.created_by_account?.avatar_url || null}
+                        size="sm"
+                        className="h-8 w-8 rounded-full"
+                      />
+                    </div>
+                    <div className="min-w-0 flex-1">
+                      <div className="rounded-xl border border-components-chat-input-border bg-components-panel-bg-blur p-1 shadow-md backdrop-blur-[10px]">
+                        <MentionInput
+                          value={editingCommentContent}
+                          onChange={setEditingCommentContent}
+                          onSubmit={handleCommentEditSubmit}
+                          onCancel={handleCancelCommentEdit}
+                          placeholder={t('comments.placeholder.editComment', { ns: 'workflow' })}
+                          disabled={loading}
+                          loading={isSubmittingEdit}
+                          isEditing={true}
+                          className="system-sm-regular"
+                          autoFocus
+                        />
+                      </div>
+                    </div>
+                  </div>
+                )
+              : (
+                  <ThreadMessage
+                    authorId={comment.created_by_account?.id || ''}
+                    authorName={comment.created_by_account?.name || t('comments.fallback.user', { ns: 'workflow' })}
+                    avatarUrl={comment.created_by_account?.avatar_url || null}
+                    createdAt={comment.created_at}
+                    content={comment.content}
+                    mentionableNames={mentionableNames}
+                  />
+                )}
           </div>
           {replies.length > 0 && (
             <div className="mt-2 space-y-3 pt-3">
diff --git a/web/app/components/workflow/hooks/use-workflow-comment.ts b/web/app/components/workflow/hooks/use-workflow-comment.ts
index c7e7bcfab5..be50654fd3 100644
--- a/web/app/components/workflow/hooks/use-workflow-comment.ts
+++ b/web/app/components/workflow/hooks/use-workflow-comment.ts
@@ -422,6 +422,40 @@ export const useWorkflowComment = () => {
     }
   }, [activeComment, appId, comments, setComments, setCommentDetailCache, setActiveComment])
 
+  const handleCommentUpdate = useCallback(async (commentId: string, content: string, mentionedUserIds: string[] = []) => {
+    if (!appId)
+      return
+    const trimmed = content.trim()
+    if (!trimmed)
+      return
+
+    const targetComment = comments.find(c => c.id === commentId)
+    const targetDetail = commentDetailCacheRef.current[commentId]
+      ?? (activeCommentIdRef.current === commentId ? activeComment : null)
+    const positionX = targetDetail?.position_x ?? targetComment?.position_x
+    const positionY = targetDetail?.position_y ?? targetComment?.position_y
+
+    if (positionX === undefined || positionY === undefined)
+      return
+
+    try {
+      await updateWorkflowComment(appId, commentId, {
+        content: trimmed,
+        position_x: positionX,
+        position_y: positionY,
+        mentioned_user_ids: mentionedUserIds,
+      })
+
+      collaborationManager.emitCommentsUpdate(appId)
+
+      await refreshActiveComment(commentId)
+      await loadComments()
+    }
+    catch (error) {
+      console.error('Failed to update comment:', error)
+    }
+  }, [activeComment, appId, comments, loadComments, refreshActiveComment])
+
   const handleCommentReply = useCallback(async (commentId: string, content: string, mentionedUserIds: string[] = []) => {
     if (!appId)
       return
@@ -535,6 +569,7 @@ export const useWorkflowComment = () => {
     handleCommentResolve,
     handleCommentDelete,
     handleCommentNavigate,
+    handleCommentUpdate,
     handleCommentReply,
     handleCommentReplyUpdate,
     handleCommentReplyDelete,
diff --git a/web/app/components/workflow/index.tsx b/web/app/components/workflow/index.tsx
index 96a45271ce..39f938fd04 100644
--- a/web/app/components/workflow/index.tsx
+++ b/web/app/components/workflow/index.tsx
@@ -294,6 +294,7 @@ export const Workflow: FC<WorkflowProps> = memo(({
     handleActiveCommentClose,
     handleCommentResolve,
     handleCommentDelete,
+    handleCommentUpdate,
     handleCommentReply,
     handleCommentReplyUpdate,
     handleCommentReplyDelete,
@@ -657,6 +658,7 @@ export const Workflow: FC<WorkflowProps> = memo(({
                 onClose={handleActiveCommentClose}
                 onResolve={() => handleCommentResolve(comment.id)}
                 onDelete={() => handleCommentDeleteClick(comment.id)}
+                onCommentEdit={(content, ids) => handleCommentUpdate(comment.id, content, ids ?? [])}
                 onPrev={canGoPrev ? () => handleVisibleCommentNavigate('prev') : undefined}
                 onNext={canGoNext ? () => handleVisibleCommentNavigate('next') : undefined}
                 onReply={(content, ids) => handleCommentReply(comment.id, content, ids ?? [])}
diff --git a/web/i18n/ar-TN/workflow.json b/web/i18n/ar-TN/workflow.json
index dae45efd5e..7485749a5f 100644
--- a/web/i18n/ar-TN/workflow.json
+++ b/web/i18n/ar-TN/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "قام متعاون بعملية تراجع/إعادة",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "حذف الرد",
+  "comments.actions.editComment": "تعديل التعليق",
   "comments.actions.editReply": "تعديل الرد",
   "comments.aria.closeComment": "إغلاق التعليق",
+  "comments.aria.commentActions": "إجراءات التعليق",
   "comments.aria.deleteComment": "حذف المناقشة",
   "comments.aria.filterComments": "تصفية التعليقات",
   "comments.aria.nextComment": "التعليق التالي",
@@ -132,6 +134,7 @@
   "comments.noComments": "لا توجد تعليقات بعد",
   "comments.panelTitle": "التعليقات",
   "comments.placeholder.add": "أضف تعليقًا",
+  "comments.placeholder.editComment": "تعديل التعليق",
   "comments.placeholder.editReply": "تعديل الرد",
   "comments.placeholder.reply": "رد",
   "comments.reply": "رد",
diff --git a/web/i18n/de-DE/workflow.json b/web/i18n/de-DE/workflow.json
index bb259a3c57..3111803eb9 100644
--- a/web/i18n/de-DE/workflow.json
+++ b/web/i18n/de-DE/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Ein Mitbearbeiter hat Rückgängig/Wiederholen ausgeführt",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Antwort löschen",
+  "comments.actions.editComment": "Kommentar bearbeiten",
   "comments.actions.editReply": "Antwort bearbeiten",
   "comments.aria.closeComment": "Kommentar schließen",
+  "comments.aria.commentActions": "Kommentaraktionen",
   "comments.aria.deleteComment": "Kommentar löschen",
   "comments.aria.filterComments": "Kommentare filtern",
   "comments.aria.nextComment": "Nächster Kommentar",
@@ -132,6 +134,7 @@
   "comments.noComments": "Noch keine Kommentare",
   "comments.panelTitle": "Kommentar",
   "comments.placeholder.add": "Kommentar hinzufügen",
+  "comments.placeholder.editComment": "Kommentar bearbeiten",
   "comments.placeholder.editReply": "Antwort bearbeiten",
   "comments.placeholder.reply": "Antworten",
   "comments.reply": "Antworten",
diff --git a/web/i18n/en-US/workflow.json b/web/i18n/en-US/workflow.json
index 774553e5e8..4289ba3cb9 100644
--- a/web/i18n/en-US/workflow.json
+++ b/web/i18n/en-US/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "A collaborator performed an undo/redo action",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Edit comment",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Comment actions",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Filter comments",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Edit comment",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/es-ES/workflow.json b/web/i18n/es-ES/workflow.json
index 5ae6a12c9d..741dd8834e 100644
--- a/web/i18n/es-ES/workflow.json
+++ b/web/i18n/es-ES/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Un colaborador realizó deshacer/rehacer",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Eliminar respuesta",
+  "comments.actions.editComment": "Editar comentario",
   "comments.actions.editReply": "Editar respuesta",
   "comments.aria.closeComment": "Cerrar comentario",
+  "comments.aria.commentActions": "Acciones del comentario",
   "comments.aria.deleteComment": "Eliminar comentario",
   "comments.aria.filterComments": "Filtrar comentarios",
   "comments.aria.nextComment": "Comentario siguiente",
@@ -132,6 +134,7 @@
   "comments.noComments": "Aún no hay comentarios",
   "comments.panelTitle": "Comentario",
   "comments.placeholder.add": "Añadir un comentario",
+  "comments.placeholder.editComment": "Editar comentario",
   "comments.placeholder.editReply": "Editar respuesta",
   "comments.placeholder.reply": "Responder",
   "comments.reply": "Responder",
diff --git a/web/i18n/fa-IR/workflow.json b/web/i18n/fa-IR/workflow.json
index 8b87fe9347..93b969ce19 100644
--- a/web/i18n/fa-IR/workflow.json
+++ b/web/i18n/fa-IR/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "یک همکار عملیات برگرداندن/انجام مجدد را انجام داد",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "حذف پاسخ",
+  "comments.actions.editComment": "ویرایش دیدگاه",
   "comments.actions.editReply": "ویرایش پاسخ",
   "comments.aria.closeComment": "بستن دیدگاه",
+  "comments.aria.commentActions": "عملیات دیدگاه",
   "comments.aria.deleteComment": "حذف دیدگاه",
   "comments.aria.filterComments": "فیلتر دیدگاه‌ها",
   "comments.aria.nextComment": "دیدگاه بعدی",
@@ -132,6 +134,7 @@
   "comments.noComments": "هنوز دیدگاهی ثبت نشده است",
   "comments.panelTitle": "دیدگاه",
   "comments.placeholder.add": "افزودن دیدگاه",
+  "comments.placeholder.editComment": "ویرایش دیدگاه",
   "comments.placeholder.editReply": "ویرایش پاسخ",
   "comments.placeholder.reply": "پاسخ",
   "comments.reply": "پاسخ",
diff --git a/web/i18n/fr-FR/workflow.json b/web/i18n/fr-FR/workflow.json
index 2cc3fafc7a..3a40a53975 100644
--- a/web/i18n/fr-FR/workflow.json
+++ b/web/i18n/fr-FR/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Un collaborateur a effectué une annulation/une réexécution",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Supprimer la réponse",
+  "comments.actions.editComment": "Modifier le commentaire",
   "comments.actions.editReply": "Modifier la réponse",
   "comments.aria.closeComment": "Fermer le commentaire",
+  "comments.aria.commentActions": "Actions du commentaire",
   "comments.aria.deleteComment": "Supprimer le commentaire",
   "comments.aria.filterComments": "Filtrer les commentaires",
   "comments.aria.nextComment": "Commentaire suivant",
@@ -132,6 +134,7 @@
   "comments.noComments": "Aucun commentaire pour l’instant",
   "comments.panelTitle": "Commentaire",
   "comments.placeholder.add": "Ajouter un commentaire",
+  "comments.placeholder.editComment": "Modifier le commentaire",
   "comments.placeholder.editReply": "Modifier la réponse",
   "comments.placeholder.reply": "Répondre",
   "comments.reply": "Répondre",
diff --git a/web/i18n/hi-IN/workflow.json b/web/i18n/hi-IN/workflow.json
index d9793fda40..2d3f3e1f7e 100644
--- a/web/i18n/hi-IN/workflow.json
+++ b/web/i18n/hi-IN/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "एक सहयोगी ने Undo/Redo किया",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "जवाब हटाएं",
+  "comments.actions.editComment": "टिप्पणी संपादित करें",
   "comments.actions.editReply": "जवाब संपादित करें",
   "comments.aria.closeComment": "टिप्पणी बंद करें",
+  "comments.aria.commentActions": "टिप्पणी क्रियाएं",
   "comments.aria.deleteComment": "टिप्पणी हटाएं",
   "comments.aria.filterComments": "टिप्पणियाँ फ़िल्टर करें",
   "comments.aria.nextComment": "अगली टिप्पणी",
@@ -132,6 +134,7 @@
   "comments.noComments": "अभी तक कोई टिप्पणी नहीं",
   "comments.panelTitle": "टिप्पणी",
   "comments.placeholder.add": "टिप्पणी जोड़ें",
+  "comments.placeholder.editComment": "टिप्पणी संपादित करें",
   "comments.placeholder.editReply": "जवाब संपादित करें",
   "comments.placeholder.reply": "जवाब दें",
   "comments.reply": "जवाब दें",
diff --git a/web/i18n/id-ID/workflow.json b/web/i18n/id-ID/workflow.json
index b46d4f1563..9090d40a36 100644
--- a/web/i18n/id-ID/workflow.json
+++ b/web/i18n/id-ID/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Seorang kolaborator melakukan urungkan/ulang",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Hapus balasan",
+  "comments.actions.editComment": "Edit komentar",
   "comments.actions.editReply": "Edit balasan",
   "comments.aria.closeComment": "Tutup komentar",
+  "comments.aria.commentActions": "Aksi komentar",
   "comments.aria.deleteComment": "Hapus komentar",
   "comments.aria.filterComments": "Filter komentar",
   "comments.aria.nextComment": "Komentar berikutnya",
@@ -132,6 +134,7 @@
   "comments.noComments": "Belum ada komentar",
   "comments.panelTitle": "Komentar",
   "comments.placeholder.add": "Tambahkan komentar",
+  "comments.placeholder.editComment": "Edit komentar",
   "comments.placeholder.editReply": "Edit balasan",
   "comments.placeholder.reply": "Balas",
   "comments.reply": "Balas",
diff --git a/web/i18n/it-IT/workflow.json b/web/i18n/it-IT/workflow.json
index cc775c0be1..46cde1087c 100644
--- a/web/i18n/it-IT/workflow.json
+++ b/web/i18n/it-IT/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Un collaboratore ha eseguito annulla/ripristina",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Elimina risposta",
+  "comments.actions.editComment": "Modifica commento",
   "comments.actions.editReply": "Modifica risposta",
   "comments.aria.closeComment": "Chiudi commento",
+  "comments.aria.commentActions": "Azioni del commento",
   "comments.aria.deleteComment": "Elimina commento",
   "comments.aria.filterComments": "Filtra commenti",
   "comments.aria.nextComment": "Commento successivo",
@@ -132,6 +134,7 @@
   "comments.noComments": "Ancora nessun commento",
   "comments.panelTitle": "Commento",
   "comments.placeholder.add": "Aggiungi un commento",
+  "comments.placeholder.editComment": "Modifica commento",
   "comments.placeholder.editReply": "Modifica risposta",
   "comments.placeholder.reply": "Rispondi",
   "comments.reply": "Rispondi",
diff --git a/web/i18n/ja-JP/workflow.json b/web/i18n/ja-JP/workflow.json
index b9546a031a..87db88c445 100644
--- a/web/i18n/ja-JP/workflow.json
+++ b/web/i18n/ja-JP/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "共同編集者が元に戻す/やり直しを実行しました",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "返信を削除",
+  "comments.actions.editComment": "コメントを編集",
   "comments.actions.editReply": "返信を編集",
   "comments.aria.closeComment": "コメントを閉じる",
+  "comments.aria.commentActions": "コメントアクション",
   "comments.aria.deleteComment": "スレッドを削除",
   "comments.aria.filterComments": "コメントを絞り込む",
   "comments.aria.nextComment": "次のコメント",
@@ -132,6 +134,7 @@
   "comments.noComments": "まだコメントがありません",
   "comments.panelTitle": "コメント",
   "comments.placeholder.add": "コメントを追加",
+  "comments.placeholder.editComment": "コメントを編集",
   "comments.placeholder.editReply": "返信を編集",
   "comments.placeholder.reply": "返信",
   "comments.reply": "返信",
diff --git a/web/i18n/ko-KR/workflow.json b/web/i18n/ko-KR/workflow.json
index 7d52f7d63f..712347fda1 100644
--- a/web/i18n/ko-KR/workflow.json
+++ b/web/i18n/ko-KR/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "공동 작업자가 실행 취소/다시 실행을 수행했습니다",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "답글 삭제",
+  "comments.actions.editComment": "댓글 편집",
   "comments.actions.editReply": "답글 편집",
   "comments.aria.closeComment": "댓글 닫기",
+  "comments.aria.commentActions": "댓글 작업",
   "comments.aria.deleteComment": "댓글 삭제",
   "comments.aria.filterComments": "댓글 필터",
   "comments.aria.nextComment": "다음 댓글",
@@ -132,6 +134,7 @@
   "comments.noComments": "아직 댓글이 없습니다",
   "comments.panelTitle": "댓글",
   "comments.placeholder.add": "댓글 추가",
+  "comments.placeholder.editComment": "댓글 편집",
   "comments.placeholder.editReply": "답글 편집",
   "comments.placeholder.reply": "답글",
   "comments.reply": "답글",
diff --git a/web/i18n/nl-NL/workflow.json b/web/i18n/nl-NL/workflow.json
index 82b5704a6c..1182071403 100644
--- a/web/i18n/nl-NL/workflow.json
+++ b/web/i18n/nl-NL/workflow.json
@@ -110,10 +110,13 @@
   "chatVariable.storedContent": "Stored content",
   "chatVariable.updatedAt": "Updated at ",
   "comments.actions.addComment": "Add Comment",
+  "comments.actions.editComment": "Reactie bewerken",
+  "comments.aria.commentActions": "Reactieacties",
   "comments.aria.filterComments": "Reacties filteren",
   "comments.filter.all": "Alles",
   "comments.filter.onlyYourThreads": "Alleen jouw threads",
   "comments.filter.showResolved": "Opgeloste tonen",
+  "comments.placeholder.editComment": "Reactie bewerken",
   "common.ImageUploadLegacyTip": "You can now create file type variables in the start form. We will no longer support the image upload feature in the future. ",
   "common.accessAPIReference": "Access API Reference",
   "common.addBlock": "Add Node",
diff --git a/web/i18n/pl-PL/workflow.json b/web/i18n/pl-PL/workflow.json
index 693b6e0dfc..cf175d9481 100644
--- a/web/i18n/pl-PL/workflow.json
+++ b/web/i18n/pl-PL/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Współpracownik wykonał cofnięcie/ponowienie",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Edytuj komentarz",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Akcje komentarza",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Filtruj komentarze",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Edytuj komentarz",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/pt-BR/workflow.json b/web/i18n/pt-BR/workflow.json
index f7531b4c7a..6ecf2f5c19 100644
--- a/web/i18n/pt-BR/workflow.json
+++ b/web/i18n/pt-BR/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Um colaborador realizou desfazer/refazer",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Editar comentário",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Ações do comentário",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Filtrar comentários",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Editar comentário",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/ro-RO/workflow.json b/web/i18n/ro-RO/workflow.json
index e1055cbc81..01f5f232e6 100644
--- a/web/i18n/ro-RO/workflow.json
+++ b/web/i18n/ro-RO/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Un colaborator a efectuat anulare/refacere",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Editează comentariul",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Acțiuni comentariu",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Filtrează comentariile",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Editează comentariul",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/ru-RU/workflow.json b/web/i18n/ru-RU/workflow.json
index 566334aca5..0fa9f0856d 100644
--- a/web/i18n/ru-RU/workflow.json
+++ b/web/i18n/ru-RU/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Участник выполнил отмену/повтор",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Редактировать комментарий",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Действия с комментарием",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Фильтровать комментарии",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Редактировать комментарий",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/sl-SI/workflow.json b/web/i18n/sl-SI/workflow.json
index 33dfb92a05..ece673c7f1 100644
--- a/web/i18n/sl-SI/workflow.json
+++ b/web/i18n/sl-SI/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Sodelavec je izvedel razveljavitev/ponovitev",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Uredi komentar",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Dejanja komentarja",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Filtriraj komentarje",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Uredi komentar",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/th-TH/workflow.json b/web/i18n/th-TH/workflow.json
index 349dc171a9..fe4ce23efb 100644
--- a/web/i18n/th-TH/workflow.json
+++ b/web/i18n/th-TH/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "ผู้ร่วมงานได้ทำการยกเลิก/ทำซ้ำ",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "แก้ไขความคิดเห็น",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "การดำเนินการความคิดเห็น",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "กรองความคิดเห็น",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "แก้ไขความคิดเห็น",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/tr-TR/workflow.json b/web/i18n/tr-TR/workflow.json
index 8f68da387e..f6e17c95a5 100644
--- a/web/i18n/tr-TR/workflow.json
+++ b/web/i18n/tr-TR/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Bir işbirlikçi geri alma/yeniden yapma gerçekleştirdi",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Yorumu düzenle",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Yorum işlemleri",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Yorumları filtrele",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Yorumu düzenle",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/uk-UA/workflow.json b/web/i18n/uk-UA/workflow.json
index 8812b47363..b91ced53c7 100644
--- a/web/i18n/uk-UA/workflow.json
+++ b/web/i18n/uk-UA/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Співавтор виконав скасування/повторення",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Редагувати коментар",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Дії з коментарем",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Фільтрувати коментарі",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Редагувати коментар",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/vi-VN/workflow.json b/web/i18n/vi-VN/workflow.json
index d2cfe8caeb..57a89d11f3 100644
--- a/web/i18n/vi-VN/workflow.json
+++ b/web/i18n/vi-VN/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "Một cộng tác viên đã thực hiện hoàn tác/làm lại",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "Delete reply",
+  "comments.actions.editComment": "Chỉnh sửa bình luận",
   "comments.actions.editReply": "Edit reply",
   "comments.aria.closeComment": "Close comment",
+  "comments.aria.commentActions": "Thao tác bình luận",
   "comments.aria.deleteComment": "Delete thread",
   "comments.aria.filterComments": "Lọc bình luận",
   "comments.aria.nextComment": "Next comment",
@@ -132,6 +134,7 @@
   "comments.noComments": "No comments yet",
   "comments.panelTitle": "Comment",
   "comments.placeholder.add": "Add a comment",
+  "comments.placeholder.editComment": "Chỉnh sửa bình luận",
   "comments.placeholder.editReply": "Edit reply",
   "comments.placeholder.reply": "Reply",
   "comments.reply": "Reply",
diff --git a/web/i18n/zh-Hans/workflow.json b/web/i18n/zh-Hans/workflow.json
index d4762c8bfa..f5a7c4b841 100644
--- a/web/i18n/zh-Hans/workflow.json
+++ b/web/i18n/zh-Hans/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "协作者执行了撤销/重做操作",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "删除回复",
+  "comments.actions.editComment": "编辑评论",
   "comments.actions.editReply": "编辑回复",
   "comments.aria.closeComment": "关闭评论",
+  "comments.aria.commentActions": "评论操作",
   "comments.aria.deleteComment": "删除讨论",
   "comments.aria.filterComments": "筛选评论",
   "comments.aria.nextComment": "下一条评论",
@@ -132,6 +134,7 @@
   "comments.noComments": "暂无评论",
   "comments.panelTitle": "评论",
   "comments.placeholder.add": "添加评论",
+  "comments.placeholder.editComment": "编辑评论",
   "comments.placeholder.editReply": "编辑回复",
   "comments.placeholder.reply": "回复",
   "comments.reply": "回复",
diff --git a/web/i18n/zh-Hant/workflow.json b/web/i18n/zh-Hant/workflow.json
index 5ef7f037c1..5c6f4a6770 100644
--- a/web/i18n/zh-Hant/workflow.json
+++ b/web/i18n/zh-Hant/workflow.json
@@ -112,8 +112,10 @@
   "collaboration.historyAction.generic": "協作者執行了復原/重做操作",
   "comments.actions.addComment": "Add Comment",
   "comments.actions.deleteReply": "刪除回覆",
+  "comments.actions.editComment": "編輯評論",
   "comments.actions.editReply": "編輯回覆",
   "comments.aria.closeComment": "關閉評論",
+  "comments.aria.commentActions": "評論操作",
   "comments.aria.deleteComment": "刪除評論",
   "comments.aria.filterComments": "篩選評論",
   "comments.aria.nextComment": "下一則評論",
@@ -132,6 +134,7 @@
   "comments.noComments": "暫無評論",
   "comments.panelTitle": "評論",
   "comments.placeholder.add": "新增評論",
+  "comments.placeholder.editComment": "編輯評論",
   "comments.placeholder.editReply": "編輯回覆",
   "comments.placeholder.reply": "回覆",
   "comments.reply": "回覆",