diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1201955..966b806 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,10 @@
+variables:
+  http_proxy: "http://http-proxy.sbb.spk-berlin.de:3128/"
+
 stages:
   - triggers
 
 mirror:
   stage: triggers
   trigger:
-    include: .gitlab/mirror.yml
\ No newline at end of file
+    include: .gitlab/mirror.yml