diff --git a/src/requirements.txt b/src/requirements.txt
index 24f3817..438a369 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -1,6 +1,6 @@
 aws-lambda-powertools==2.43.1 ; python_version >= "3.11" and python_version < "4.0"
 boto3-stubs==1.42.96 ; python_version >= "3.11" and python_version < "4.0"
-boto3==1.42.75 ; python_version >= "3.11" and python_version < "4.0"
+boto3==1.43.4 ; python_version >= "3.11" and python_version < "4.0"
 botocore-stubs==1.42.41 ; python_version >= "3.11" and python_version < "4.0"
 botocore==1.42.75 ; python_version >= "3.11" and python_version < "4.0"
 certifi==2026.2.25 ; python_version >= "3.11" and python_version < "4.0"