diff --git a/docker/Dockerfile b/docker/Dockerfile
index 790ee041d..2bf0d9548 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,5 @@
 # Build the code.
-FROM public.ecr.aws/unocha/unified-builder:8.1-stable as builder
+FROM public.ecr.aws/unocha/unified-builder:8.2-stable as builder
 
 ARG  BRANCH_ENVIRONMENT
 ENV  NODE_ENV=$BRANCH_ENVIRONMENT
@@ -21,7 +21,7 @@ RUN mkdir -m 0775 -p html/sites/default && \
 ################################################################################
 
 # Generate the image.
-FROM public.ecr.aws/unocha/php-k8s:8.1-stable
+FROM public.ecr.aws/unocha/php-k8s:8.2-stable
 
 ARG VCS_REF
 ARG VCS_URL