diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6a650889f..fa2993909 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 variables:
   CONTAINER_TEST_IMAGE: "${CI_REGISTRY_IMAGE}:${CI_COMMIT_REF_SLUG}"
   CONTAINER_RELEASE_IMAGE: "${CI_REGISTRY_IMAGE}:0.5.1"
-  BUILDER_IMAGE: ghcr.io/nvidia/cloud-native-docs:0.4.0
+  BUILDER_IMAGE: ghcr.io/nvidia/cloud-native-docs:0.5.1
   PUBLISHER_IMAGE: "${CI_REGISTRY_PUBLISHER}/publisher:3.1.0"
 
 stages: