diff --git a/lambda/requirements.txt b/lambda/requirements.txt
index f8f1126..078f079 100644
--- a/lambda/requirements.txt
+++ b/lambda/requirements.txt
@@ -1,5 +1,5 @@
 aws-lambda-powertools==3.24.0
-boto3==1.42.33
+boto3==1.42.39
 cryptography==46.0.4
 dataclasses-json==0.6.7
 PyJWT==2.11.0