diff --git a/api/core/plugin/entities/plugin.py b/api/core/plugin/entities/plugin.py
index 57012bf495..c504e0e11f 100644
--- a/api/core/plugin/entities/plugin.py
+++ b/api/core/plugin/entities/plugin.py
@@ -178,6 +178,7 @@ class PluginDependency(BaseModel):
 
     class Marketplace(BaseModel):
         marketplace_plugin_unique_identifier: str
+        version: str | None = None
 
         @property
         def plugin_unique_identifier(self) -> str:
diff --git a/api/services/plugin/dependencies_analysis.py b/api/services/plugin/dependencies_analysis.py
index 9879248bbd..623fa2740f 100644
--- a/api/services/plugin/dependencies_analysis.py
+++ b/api/services/plugin/dependencies_analysis.py
@@ -1,9 +1,14 @@
+import re
+
 from configs import dify_config
 from core.helper import marketplace
 from core.plugin.entities.plugin import PluginDependency, PluginInstallationSource
 from core.plugin.impl.plugin import PluginInstaller
 from models.provider_ids import ModelProviderID, ToolProviderID
 
+# Compile regex pattern for version extraction at module level for better performance
+_VERSION_REGEX = re.compile(r":(?P<version>[0-9]+(?:\.[0-9]+){2}(?:[+-][0-9A-Za-z.-]+)?)(?:@|$)")
+
 
 class DependenciesAnalysisService:
     @classmethod
@@ -49,6 +54,13 @@ class DependenciesAnalysisService:
         for dependency in dependencies:
             unique_identifier = dependency.value.plugin_unique_identifier
             if unique_identifier in missing_plugin_unique_identifiers:
+                # Extract version for Marketplace dependencies
+                if dependency.type == PluginDependency.Type.Marketplace:
+                    version_match = _VERSION_REGEX.search(unique_identifier)
+                    if version_match:
+                        dependency.value.version = version_match.group("version")
+                
+                # Create and append the dependency (same for all types)
                 leaked_dependencies.append(
                     PluginDependency(
                         type=dependency.type,