diff --git a/.ee-base-commit b/.ee-base-commit
new file mode 100644
index 0000000000..9645634273
--- /dev/null
+++ b/.ee-base-commit
@@ -0,0 +1 @@
+cc72e56cd0cfd60581d98a2a5e2d4d4a41c9436d
diff --git a/api/pyproject.toml b/api/pyproject.toml
index bc9a5ffbfc..4289b0cbc5 100644
--- a/api/pyproject.toml
+++ b/api/pyproject.toml
@@ -84,7 +84,7 @@ dependencies = [
     "webvtt-py~=0.5.1",
     "sseclient-py~=1.9.0",
     "httpx-sse~=0.4.0",
-    "sendgrid~=6.12.3",
+    "sendgrid~=6.12.5",
     "flask-restx~=1.3.2",
     "packaging~=23.2",
     "croniter>=6.0.0",
diff --git a/api/uv.lock b/api/uv.lock
index e338a4dc8b..f00dbf7861 100644
--- a/api/uv.lock
+++ b/api/uv.lock
@@ -1553,7 +1553,7 @@ requires-dist = [
     { name = "readabilipy", specifier = "~=0.3.0" },
     { name = "redis", extras = ["hiredis"], specifier = "~=7.3.0" },
     { name = "resend", specifier = "~=2.26.0" },
-    { name = "sendgrid", specifier = "~=6.12.3" },
+    { name = "sendgrid", specifier = "~=6.12.5" },
     { name = "sentry-sdk", extras = ["flask"], specifier = "~=2.55.0" },
     { name = "sqlalchemy", specifier = "~=2.0.29" },
     { name = "sseclient-py", specifier = "~=1.9.0" },
@@ -1743,18 +1743,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/b0/0d/9feae160378a3553fa9a339b0e9c1a048e147a4127210e286ef18b730f03/durationpy-0.10-py3-none-any.whl", hash = "sha256:3b41e1b601234296b4fb368338fdcd3e13e0b4fb5b67345948f4f2bf9868b286", size = 3922, upload-time = "2025-05-17T13:52:36.463Z" },
 ]
 
-[[package]]
-name = "ecdsa"
-version = "0.19.2"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "six" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/25/ca/8de7744cb3bc966c85430ca2d0fcaeea872507c6a4cf6e007f7fe269ed9d/ecdsa-0.19.2.tar.gz", hash = "sha256:62635b0ac1ca2e027f82122b5b81cb706edc38cd91c63dda28e4f3455a2bf930", size = 202432, upload-time = "2026-03-26T09:58:17.675Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/51/79/119091c98e2bf49e24ed9f3ae69f816d715d2904aefa6a2baa039a2ba0b0/ecdsa-0.19.2-py2.py3-none-any.whl", hash = "sha256:840f5dc5e375c68f36c1a7a5b9caad28f95daa65185c9253c0c08dd952bb7399", size = 150818, upload-time = "2026-03-26T09:58:15.808Z" },
-]
-
 [[package]]
 name = "elastic-transport"
 version = "8.17.1"
@@ -5356,16 +5344,16 @@ wheels = [
 
 [[package]]
 name = "sendgrid"
-version = "6.12.4"
+version = "6.12.5"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "ecdsa" },
+    { name = "cryptography" },
     { name = "python-http-client" },
     { name = "werkzeug" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/11/31/62e00433878dccf33edf07f8efa417b9030a2464eb3b04bbd797a11b4447/sendgrid-6.12.4.tar.gz", hash = "sha256:9e88b849daf0fa4bdf256c3b5da9f5a3272402c0c2fd6b1928c9de440db0a03d", size = 50271, upload-time = "2025-06-12T10:29:37.213Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/da/fa/f718b2b953f99c1f0085811598ac7e31ccbd4229a81ec2a5290be868187a/sendgrid-6.12.5.tar.gz", hash = "sha256:ea9aae30cd55c332e266bccd11185159482edfc07c149b6cd15cf08869fabdb7", size = 50310, upload-time = "2025-09-19T06:23:09.229Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/c2/9c/45d068fd831a65e6ed1e2ab3233de58784842afdc62fdcdd0a01bbb6b39d/sendgrid-6.12.4-py3-none-any.whl", hash = "sha256:9a211b96241e63bd5b9ed9afcc8608f4bcac426e4a319b3920ab877c8426e92c", size = 102122, upload-time = "2025-06-12T10:29:35.457Z" },
+    { url = "https://files.pythonhosted.org/packages/bd/55/b3c3880a77082e8f7374954e0074aafafaa9bc78bdf9c8f5a92c2e7afc6a/sendgrid-6.12.5-py3-none-any.whl", hash = "sha256:96f92cc91634bf552fdb766b904bbb53968018da7ae41fdac4d1090dc0311ca8", size = 102173, upload-time = "2025-09-19T06:23:07.93Z" },
 ]
 
 [[package]]