diff --git a/integration_tests/v1/requirements.txt b/integration_tests/v1/requirements.txt
index b150b29c..811c3121 100644
--- a/integration_tests/v1/requirements.txt
+++ b/integration_tests/v1/requirements.txt
@@ -7,4 +7,4 @@ boto3==1.34.98
 jsonschema==4.22.0
 fakeredis==2.22.0
 flask==3.0.3
-coverage==7.5.0
\ No newline at end of file
+coverage==7.5.1
\ No newline at end of file
diff --git a/lambda_functions/v1/requirements/requirements.txt b/lambda_functions/v1/requirements/requirements.txt
index e2057ad9..99b44380 100644
--- a/lambda_functions/v1/requirements/requirements.txt
+++ b/lambda_functions/v1/requirements/requirements.txt
@@ -5,5 +5,5 @@ localstack-client==2.5
 redis==5.0.4
 requests==2.31.0
 Werkzeug==3.0.3
-requests-aws4auth==1.0.1
+requests-aws4auth==1.2.3
 opg-sirius-service==2.1.1