diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 340f248..dcea326 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,6 @@
 include:
   - project: "SharedLibraries/CommonCI/webservices-common-ci"
-    ref: 3.x
+    ref: 4.x
     file: "webservices-gitlab-ci-template-dotnetcore.yml"