diff --git a/.github/workflows/functional.yml b/.github/workflows/functional.yml
index e16ab7570a..29c5f32ce4 100644
--- a/.github/workflows/functional.yml
+++ b/.github/workflows/functional.yml
@@ -24,11 +24,7 @@ defaults:
     shell: bash
 
 permissions:
-  contents: write
-
-concurrency:
-  group: ${{ github.ref_name }}-functional
-  cancel-in-progress: true
+  contents: read
 
 jobs:
   functional-tests: