diff --git a/packages/toolbox-langchain/requirements.txt b/packages/toolbox-langchain/requirements.txt
index f695b269b..69947c282 100644
--- a/packages/toolbox-langchain/requirements.txt
+++ b/packages/toolbox-langchain/requirements.txt
@@ -2,5 +2,5 @@
 langchain-core==1.4.0
 PyYAML==6.0.3
 pydantic==2.13.4
-aiohttp==3.14.1
+aiohttp==3.14.3
 deprecated==1.3.1
\ No newline at end of file