diff --git a/build/Dockerfile b/build/Dockerfile
index 9fd461de8d..8166d5828e 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -207,7 +207,7 @@ RUN --mount=type=bind,from=alpine-fips-3.17,target=/tmp/fips/ \
 
 
 ############################################# Base image for Debian with NGINX Plus #############################################
-FROM debian:12-slim@sha256:f70dc8d6a8b6a06824c92471a1a258030836b26b043881358b967bf73de7c5ab AS debian-plus
+FROM debian:12-slim@sha256:40b107342c492725bc7aacbe93a49945445191ae364184a6d24fedb28172f6f7 AS debian-plus
 ARG NGINX_PLUS_VERSION
 
 ENV NGINX_VERSION=${NGINX_PLUS_VERSION}
diff --git a/tests/Dockerfile b/tests/Dockerfile
index ee36f91023..81856ae033 100644
--- a/tests/Dockerfile
+++ b/tests/Dockerfile
@@ -5,7 +5,7 @@ FROM kindest/node:v1.32.0@sha256:c48c62eac5da28cdadcf560d1d8616cfa6783b58f0d94cf
 # this is here so we can grab the latest version of skopeo and have dependabot keep it up to date
 FROM quay.io/skopeo/stable:v1.17.0
 
-FROM python:3.13@sha256:137ae4b9f85671bd912a82a19b6966e2655f73e13579b5d6ad4edbddaaf62a9c
+FROM python:3.13@sha256:7be9b757ea8fa90b43efd604dd5ef2923364230f00564b2ea7f0982d24b374c9
 
 RUN apt-get update \
 	&& apt-get install -y curl git \