diff --git a/config.dev.yml b/config.dev.yml
index 324bdf5..67f2271 100644
--- a/config.dev.yml
+++ b/config.dev.yml
@@ -5,3 +5,7 @@ allow_http: true
 whitelist_hosts:
   - localhost
   - s3.sneak.cloud
+  - static.sneak.cloud
+  - sneak.berlin
+  - github.com
+  - user-images.githubusercontent.com