diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..fed57b3
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,6 @@
+build:
+  image: alpine
+  before_script:
+    - apk add --no-cache shellcheck
+  script:
+    - shellcheck gitlab-dater.sh