diff --git a/Dockerfile b/Dockerfile
index ecf1b6c..cd9eb8e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM public.ecr.aws/ubuntu/ubuntu@sha256:12fb86d81bc4504d8261a91c83c54b9e5dcdf1d833ba0fe42ec9e0ee09a2b0ba
+FROM public.ecr.aws/ubuntu/ubuntu@sha256:4e7db46607d80f74e2169c11e582b8eae814a96057761714bff62c46e679454e
 
 LABEL org.opencontainers.image.vendor="Ministry of Justice" \
       org.opencontainers.image.authors="Analytical Platform (analytical-platform@digital.justice.gov.uk)" \