diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index f6b2c8b..435da52 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -10,6 +10,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ gitea.workflow }}-${{ gitea.ref }}
+  cancel-in-progress: true
+
 env:
   PADDLE_VERSION: "3.0.0"