diff --git a/python-mcp-servers/requirements.txt b/python-mcp-servers/requirements.txt
index e346a805..ca67d4fa 100644
--- a/python-mcp-servers/requirements.txt
+++ b/python-mcp-servers/requirements.txt
@@ -8,7 +8,7 @@ pydantic-settings==2.14.2
 
 # HTTP client
 httpx==0.28.1
-aiohttp==3.14.3
+aiohttp==3.14.4
 requests>=2.33.1
 
 # Utilities
diff --git a/python-mcp-servers/research/requirements.txt b/python-mcp-servers/research/requirements.txt
index 4bb921a2..f06b8b9e 100644
--- a/python-mcp-servers/research/requirements.txt
+++ b/python-mcp-servers/research/requirements.txt
@@ -11,7 +11,7 @@ convex==0.7.0
 
 # HTTP client
 httpx==0.28.1
-aiohttp==3.14.3
+aiohttp==3.14.4
 
 # Utilities
 python-dotenv==1.2.2