diff --git a/frontend_single_user/requirements.txt b/frontend_single_user/requirements.txt
index 0e348936..cb360f71 100644
--- a/frontend_single_user/requirements.txt
+++ b/frontend_single_user/requirements.txt
@@ -11,7 +11,7 @@ markupsafe==3.0.3
 anyio==4.13.0
 aiofiles==23.2.1
 orjson==3.11.8
-python-multipart==0.0.22
+python-multipart==0.0.26
 requests==2.33.1
 websockets==16.0
 packaging==26.0
diff --git a/mcp_cloud/requirements.txt b/mcp_cloud/requirements.txt
index 469aa2af..297d14c7 100644
--- a/mcp_cloud/requirements.txt
+++ b/mcp_cloud/requirements.txt
@@ -6,6 +6,6 @@ python-dotenv==1.2.2
 sqlalchemy-utils==0.42.1
 pydantic==2.12.5
 fastapi==0.135.3
-python-multipart==0.0.22
+python-multipart==0.0.26
 uvicorn[standard]==0.43.0
 httpx==0.28.1
\ No newline at end of file
diff --git a/open_dir_server/requirements.txt b/open_dir_server/requirements.txt
index f72e4f37..84b6cd32 100644
--- a/open_dir_server/requirements.txt
+++ b/open_dir_server/requirements.txt
@@ -1,3 +1,3 @@
 fastapi==0.135.3
-python-multipart==0.0.22
+python-multipart==0.0.26
 uvicorn==0.43.0