diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 63577d8..7742416 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -3,6 +3,10 @@ name: CI
 on:
   pull_request:
 
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   changed_files:
     name: Get Changed Files