diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 46569f60dfc4d0bcc8d240a6aabe2b23c9c5a48c..e0a4f000e0c8137479e7870378a834101d2245d6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -66,8 +66,6 @@ generate-apks:
   dependencies:
     - init_submodules
     - build
-  before_script:
-    - apt update && apt install apksigner -y
   script:
     - |
       ./systemAppsUpdateInfo/scripts/generate-apks.sh \
@@ -90,8 +88,6 @@ create-json-files:
   rules:
     - if: '$CI_COMMIT_TAG && $CI_COMMIT_REF_PROTECTED == "true"'
       when: on_success
-  before_script:
-    - apt update && apt install jq aapt -y
   script:
     - |
       ./systemAppsUpdateInfo/scripts/create-json-files.sh \
@@ -113,8 +109,6 @@ create-test-release:
   rules:
     - if: '$CI_COMMIT_TAG && $CI_COMMIT_REF_PROTECTED == "true"'
       when: manual
-  before_script:
-    - apt update && apt install jq -y
   script:
     - |
       ./systemAppsUpdateInfo/scripts/create-test-release.sh \
@@ -132,8 +126,6 @@ create-release:
   rules:
     - if: '$CI_COMMIT_TAG && $CI_COMMIT_REF_PROTECTED == "true"'
       when: manual
-  before_script:
-    - apt update && apt install jq -y
   script:
     - |
       ./systemAppsUpdateInfo/scripts/create-release.sh \
@@ -149,7 +141,6 @@ create-release:
     CI_PROJECT_SSH_URL: git@gitlab.e.foundation:$CI_PROJECT_PATH
     GIT_STRATEGY: none
   before_script:
-    - 'command -v ssh-agent >/dev/null || ( apt-get update -y && apt-get install openssh-client -y )'
     - eval $(ssh-agent -s)
     - echo "${SSH_E_ROBOT_PRIVATE_KEY}" | tr -d '\r' | ssh-add -
     - mkdir -p ~/.ssh