diff --git a/ci/build-binaries/task.yml b/ci/build-binaries/task.yml
index 8e3dd73..dbbfe95 100644
--- a/ci/build-binaries/task.yml
+++ b/ci/build-binaries/task.yml
@@ -4,7 +4,7 @@ platform: linux
 image_resource:
   type: docker-image
   source:
-    repository: golang
+    repository: harbor-repo.vmware.com/dockerhub-proxy-cache/golang
 
 inputs:
 - name: version
diff --git a/ci/run-tests/task.yml b/ci/run-tests/task.yml
index 29a0c48..b12f58a 100644
--- a/ci/run-tests/task.yml
+++ b/ci/run-tests/task.yml
@@ -4,7 +4,7 @@ platform: linux
 image_resource:
   type: docker-image
   source:
-    repository: golang
+    repository: harbor-repo.vmware.com/dockerhub-proxy-cache/golang
 
 inputs:
 - name: reconfigure-pipeline