diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 5291f19..59ba07e 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -1,8 +1,10 @@
 name: CI
 
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - main
+  pull_request:
 
 jobs:
   cache-and-install:
@@ -15,7 +17,7 @@ jobs:
       - uses: pnpm/action-setup@v4
         name: Install pnpm
         with:
-          version: 8
+          version: 9
           run_install: false
 
       - name: Install Node.js