diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 66b21de..c736449 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -71,15 +71,15 @@ ruby-2.6-golang-1.14-git-2.28 test: *test_custom
 ruby-2.6-golang-1.14-git-2.28-pgbouncer-1.14 test: *test_custom
 
 # Used by GitLab: https://gitlab.com/gitlab-org/gitlab/blob/master/.gitlab-ci.yml
-ruby-2.6.6-golang-1.14-git-2.27-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-11-graphicsmagick-1.3.34 test: *test_custom
-ruby-2.6.6-golang-1.14-git-2.27-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-12-graphicsmagick-1.3.34 test: *test_custom
+ruby-2.6.6-golang-1.14-git-2.28-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-11-graphicsmagick-1.3.34 test: *test_custom
+ruby-2.6.6-golang-1.14-git-2.28-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-12-graphicsmagick-1.3.34 test: *test_custom
 
 # Used by GitLab's compile-production-assets and compile-test-assets jobs
-ruby-2.6.6-git-2.27-lfs-2.9-node-12.x-yarn-1.21-graphicsmagick-1.3.34 test: *test_custom
+ruby-2.6.6-git-2.28-lfs-2.9-node-12.x-yarn-1.21-graphicsmagick-1.3.34 test: *test_custom
 
 # Used by www-gitlab-com's rspec job: https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/.gitlab-ci.yml
-ruby-2.6.5-git-2.27-chrome-74.0-node-12.x-yarn-1.21-docker-19.03.1 test: *test_custom
-ruby-2.6.5-git-2.27-chrome-84-node-12.x-yarn-1.21-docker-19.03.1 test: *test_custom
+ruby-2.6.5-git-2.28-chrome-74.0-node-12.x-yarn-1.21-docker-19.03.1 test: *test_custom
+ruby-2.6.5-git-2.28-chrome-84-node-12.x-yarn-1.21-docker-19.03.1 test: *test_custom
 
 # Used by https://gitlab.com/gitlab-org/distribution/gitlab-provisioner/
 ruby-2.3-ansible-2.5.1-terraform-0.11 test: *test_custom
@@ -135,15 +135,15 @@ ruby-2.6-golang-1.14-git-2.28: *build_and_deploy_custom
 ruby-2.6-golang-1.14-git-2.28-pgbouncer-1.14: *build_and_deploy_custom
 
 # Used by GitLab CE/EE: https://gitlab.com/gitlab-org/gitlab-ee/blob/master/.gitlab-ci.yml
-ruby-2.6.6-golang-1.14-git-2.27-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-11-graphicsmagick-1.3.34: *build_and_deploy_custom
-ruby-2.6.6-golang-1.14-git-2.27-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-12-graphicsmagick-1.3.34: *build_and_deploy_custom
+ruby-2.6.6-golang-1.14-git-2.28-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-11-graphicsmagick-1.3.34: *build_and_deploy_custom
+ruby-2.6.6-golang-1.14-git-2.28-lfs-2.9-chrome-84-node-12.x-yarn-1.21-postgresql-12-graphicsmagick-1.3.34: *build_and_deploy_custom
 
 # Used by GitLab's compile-production-assets and compile-test-assets jobs
-ruby-2.6.6-git-2.27-lfs-2.9-node-12.x-yarn-1.21-graphicsmagick-1.3.34: *build_and_deploy_custom
+ruby-2.6.6-git-2.28-lfs-2.9-node-12.x-yarn-1.21-graphicsmagick-1.3.34: *build_and_deploy_custom
 
 # Used by www-gitlab-com's rspec job: https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/.gitlab-ci.yml
-ruby-2.6.5-git-2.27-chrome-74.0-node-12.x-yarn-1.21-docker-19.03.1: *build_and_deploy_custom
-ruby-2.6.5-git-2.27-chrome-84-node-12.x-yarn-1.21-docker-19.03.1: *build_and_deploy_custom
+ruby-2.6.5-git-2.28-chrome-74.0-node-12.x-yarn-1.21-docker-19.03.1: *build_and_deploy_custom
+ruby-2.6.5-git-2.28-chrome-84-node-12.x-yarn-1.21-docker-19.03.1: *build_and_deploy_custom
 
 # Used by https://gitlab.com/gitlab-org/distribution/gitlab-provisioner/
 ruby-2.3-ansible-2.5.1-terraform-0.11: *build_and_deploy_custom