diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b48a303..f7de30d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,7 +25,7 @@ bionic-cpp-build:
 
 focal-cpp-build:
   stage: build
-  image: ubuntu:20.04
+  image: rduweston/ubuntu-ci:20.04
   before_script:
     - apt-get update
     - apt-get install -y build-essential git cmake