diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2e2d506..63ab5a9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: gcc:latest
+image: rikorose/gcc-cmake:gcc-8
 
 stages:
   - build