diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 17548e4..d063bcc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,11 @@ name: Build browser
 
 on: push
 
+# Enable concurrency to avoid multiple builds at the same time
+concurrency: 
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+  
 env:
   RUSTFLAGS: "-Dwarnings"