diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7decde8..f7da453 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,7 @@ stages:
 staging:
   stage: build_publish
   before_script:
+  - apk add bash
   - echo $CI_JOB_TOKEN | docker login -u $CI_REGISTRY_USER $CI_REGISTRY --password-stdin
   script:
   - /bin/bash utils/publish/staging
@@ -18,6 +19,7 @@ staging:
 production:
   stage: build_publish
   before_script:
+  - apk add bash
   - echo $CI_JOB_TOKEN | docker login -u $CI_REGISTRY_USER $CI_REGISTRY --password-stdin
   script:
   - /bin/bash utils/publish/production.sh