diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3c9b09e1e..4cbda7895 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,6 +11,10 @@ on:
 
 permissions: read-all
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: true
+
 jobs:
   # ktlintCheck does not have per-variant tasks, so runs once over everything
   ktlint: