diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cf063c46..d9055740 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ services:
 
 prebuild:
   stage: prebuild_and_test
-  image: "docker"
+  image: docker:19.03.12
   script:
     - docker pull $CI_REGISTRY_IMAGE:latest || true
     - docker build --cache-from $CI_REGISTRY_IMAGE:latest -t $CI_REGISTRY_IMAGE .