diff --git a/cdk/lambda/text_generation/requirements.txt b/cdk/lambda/text_generation/requirements.txt
index f07ceb8..ac5e4c9 100644
--- a/cdk/lambda/text_generation/requirements.txt
+++ b/cdk/lambda/text_generation/requirements.txt
@@ -72,7 +72,7 @@ langchain-aws==0.2.31
     # via -r requirements.in
 langchain-community==0.3.29
     # via -r requirements.in
-langchain-core==0.3.75
+langchain-core==0.3.80
     # via
     #   -r requirements.in
     #   langchain