diff --git a/.github/workflows/update-checksums-file.yml b/.github/workflows/update-checksums-file.yml
index 55c02b6..e408a36 100644
--- a/.github/workflows/update-checksums-file.yml
+++ b/.github/workflows/update-checksums-file.yml
@@ -7,6 +7,10 @@ on:
   workflow_dispatch:
   push:
 
+permissions:
+  contents: write
+  pull-requests: write
+
 jobs:
   update-checksums:
     name: Update checksums