diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5551e78..a7c22f6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,7 +11,7 @@ variables:
 
 image: buildtool/build-tools:${BUILDTOOLS_VERSION}
 services:
-  - docker:dind
+  - docker:${DOCKER_DIND_VERSION}
 
 build:
   stage: build