diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
index 8016d4aa..86a2902d 100644
--- a/.gitea/workflows/test.yml
+++ b/.gitea/workflows/test.yml
@@ -7,6 +7,7 @@ jobs:
     runs-on: [ dev-office ]
 
     env:
+      extensions: gd
       flutter_version: "3.24.5"
       java_version: "21.x"
       flutter_channel: "stable"