diff --git a/.github/workflows/ci-pr.yml b/.github/workflows/ci-pr.yml
index 7fdec786..e6810b8c 100644
--- a/.github/workflows/ci-pr.yml
+++ b/.github/workflows/ci-pr.yml
@@ -2,7 +2,7 @@ name: CI PRs
 
 on:
   pull_request:
-    branches: [ main ]
+    branches: [ "main", "0.2.x" ]
     paths-ignore:
       - '.github/**'
 env: