diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 638ce5a567f42c64088261351b5ccf347a5b7ead..4cb43982d9cb8069f4c14fb8a7065f7665bf0994 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -61,6 +61,8 @@ layout:
 
 deploy-master:
     <<: *deploy_template
+    variables:
+        SSH_PRIVATE_KEY: "$SSH_PRIVATE_KEY_PRODUCTION"
     environment:
         name: master
         url: https://extensions.typo3.org/
@@ -69,11 +71,14 @@ deploy-master:
 
 deploy-develop:
     <<: *deploy_template
+    variables:
+        SSH_PRIVATE_KEY: "$SSH_PRIVATE_KEY_STAGE"
     environment:
         name: develop
-        url: https://extensions-dev.typo3.org/
+        url: https://extensions-stage.typo3.org/
     only:
         - develop
+        - change-to-stage-server
 
 dump-assets:
     <<: *deploy_template
diff --git a/.gitlab-ci/deployer/servers.yml b/.gitlab-ci/deployer/servers.yml
index a55786966db830caad5f5e3040232a4e547b01c1..3130e3aded905ac478f6f8a98b812116b7347e85 100644
--- a/.gitlab-ci/deployer/servers.yml
+++ b/.gitlab-ci/deployer/servers.yml
@@ -5,8 +5,8 @@ master:
     forward_agent: true
     deploy_path: ~/ci/
 develop:
-    host: extensions-dev.typo3.org
-    port: 22179
-    user: extensionsdev
+    host: extensions-stage.typo3.org
+    port: 22191
+    user: extensionsstage
     forward_agent: true
     deploy_path: ~/ci/