diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bb08c29..31bfcd9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -45,7 +45,7 @@ deploy-job:
         -H "Authorization: Bearer $PORTAINER_API_KEY" \
         -H "Content-Type: application/json" \
         -d '{"Prune": true}' \
-        http://$PORTAINER_URL/api/stacks/$STACK_ID/deploy 2>&1)
+        https://$PORTAINER_URL/api/stacks/$STACK_ID/deploy 2>&1)
 
       HTTP_CODE=$(echo "$RESPONSE" | grep "< HTTP/" | awk '{print $3}')