diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2f0881c..9bc7f7c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -66,6 +66,7 @@ ruby-2.4-golang-1.11-git-2.14 test: *test_custom
 ruby-2.4-golang-1.11-git-2.16 test: *test_custom
 ruby-2.4-golang-1.11-git-2.17 test: *test_custom
 ruby-2.4-golang-1.11-git-2.18 test: *test_custom
+ruby-2.5-golang-1.11-git-2.18 test: *test_custom
 
 # Used by GitLab CE/EE: https://gitlab.com/gitlab-org/gitlab-ee/blob/master/.gitlab-ci.yml
 ruby-2.4.5-golang-1.9-git-2.18-chrome-69.0-node-8.x-yarn-1.2-postgresql-9.6-graphicsmagick-1.3.29 test: *test_custom
@@ -122,6 +123,7 @@ ruby-2.4-golang-1.11-git-2.14: *build_and_deploy_custom
 ruby-2.4-golang-1.11-git-2.16: *build_and_deploy_custom
 ruby-2.4-golang-1.11-git-2.17: *build_and_deploy_custom
 ruby-2.4-golang-1.11-git-2.18: *build_and_deploy_custom
+ruby-2.5-golang-1.11-git-2.18: *build_and_deploy_custom
 
 # Used by GitLab CE/EE: https://gitlab.com/gitlab-org/gitlab-ee/blob/master/.gitlab-ci.yml
 ruby-2.4.5-golang-1.9-git-2.18-chrome-69.0-node-8.x-yarn-1.2-postgresql-9.6-graphicsmagick-1.3.29: *build_and_deploy_custom