diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 167629b..bb75b8c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -104,7 +104,13 @@ Codeception:
 
 Docker:
   stage: build
-  image: docker:19.03.9-dind
+  image: docker:19.03.9
+  services:
+    - docker:19.03.9-dind
+  variables:
+    # Use TLS https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
+    DOCKER_HOST: tcp://docker:2376
+    DOCKER_TLS_CERTDIR: "/certs"
   before_script:
     - *defineVars
     - *dockerLogin