diff --git a/Dockerfile b/Dockerfile
index 74828c6..de03528 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 #checkov:skip=CKV_DOCKER_2: HEALTHCHECK not required - AWS Lambda does not support HEALTHCHECK
 #checkov:skip=CKV_DOCKER_3: USER not required - A non-root user is used by AWS Lambda
 
-FROM public.ecr.aws/lambda/python:3.12@sha256:69236c19936480cccfcabeaa2eb2ee3a5d2b40646154b6ed031e8dd431298954
+FROM public.ecr.aws/lambda/python:3.12@sha256:3df8dcffd27efbaa191051cd2247e07e4a86aac394c6644e717cda3ca407f212
 
 LABEL org.opencontainers.image.vendor="Ministry of Justice" \
       org.opencontainers.image.authors="Observability Platform (observability-platform@digital.justice.gov.uk)" \