diff --git a/.github/workflows/daily-regression.yml b/.github/workflows/daily-regression.yml
index 0f1b37c12f..1a3f2e6449 100644
--- a/.github/workflows/daily-regression.yml
+++ b/.github/workflows/daily-regression.yml
@@ -45,6 +45,8 @@ jobs:
           echo "Updating hash $oldHash to $newHash"
           sed -i "s|$oldHash|$newHash|" nix/t1/t1.nix
       - name: Commit changes
+        permissions:
+          contents: write
         env:
           GITHUB_TOKEN: ${{ secrets.T1_PR_PAT }}
         run: |