diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 66c018e..ac0d87a 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -17,6 +17,10 @@ on:
       - main
       - dev
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build: