diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f2ca8ef..ba3586b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -63,17 +63,6 @@ climate-success:
   script:
     - make upload-climate
 
-codecov-success:
-  stage: status-post
-  extends:
-    - .build-codecov
-
-  when: on_success
-  dependencies:
-    - build-node
-  script:
-    - make upload-codecov
-
 github-pending:
   stage: status-pre
   extends:
diff --git a/config/gitlab/ci-tools.yml b/config/gitlab/ci-tools.yml
index 8a313d5..6e37106 100644
--- a/config/gitlab/ci-tools.yml
+++ b/config/gitlab/ci-tools.yml
@@ -23,17 +23,10 @@
     GIT_BRANCH: "${CI_COMMIT_REF_NAME}"
     GIT_COMMIT_SHA: "${CI_COMMIT_SHA}"
 
-.build-codecov:
-  image: docker.artifacts.apextoaster.com/apextoaster/codecov:3.7
-  tags:
-    - platform:k8s
-    - runner:shared
-  allow_failure: false
-
 .build-docker:
-  image: docker.artifacts.apextoaster.com/apextoaster/docker:18.09
+  image: docker.artifacts.apextoaster.com/apextoaster/docker:20.10
   services:
-    - apextoaster/docker-dind:18.09
+    - docker.artifacts.apextoaster.com/apextoaster/docker-dind:20.10
   tags:
     - platform:k8s
     - runner:shared
@@ -48,8 +41,12 @@
     - rm -rfv ${HOME}/.docker
 
   variables:
+    DOCKER_CERT_PATH: "/shared/docker/client"
     DOCKER_DRIVER: overlay2
-    DOCKER_HOST: tcp://localhost:2375
+    DOCKER_HOST: tcp://localhost:2376
+    DOCKER_TLS_CERTDIR: "/shared/docker"
+    DOCKER_TLS_VERIFY: 1
+    IMAGE_ROOT: "${CI_PROJECT_DIR}"
 
 .build-node:
   image: docker.artifacts.apextoaster.com/apextoaster/node:16.6