diff --git a/backend/requirements.txt b/backend/requirements.txt
index 914bbf19d..63eeace78 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -16,7 +16,7 @@ langchain==0.3.25
 langchain-aws==0.2.25
 langchain-anthropic==0.3.15
 langchain-fireworks==0.3.0
-langchain-community==0.3.25
+langchain-community==0.3.26
 langchain-core==0.3.65
 langchain-experimental==0.3.4
 langchain-google-vertexai==2.0.25