diff --git a/requirements.txt b/requirements.txt
index ecc581cdf3..7554f880ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ langchain-anthropic==1.2.0
 langchain-classic==1.0.0
 langchain-community==0.4.1
 langchain-google-genai==4.0.0
-langchain-mistralai==1.0.1
+langchain-mistralai==1.1.1
 langchain-openai==1.0.3
 langgraph==1.0.5
 libmozdata==0.2.12