diff --git a/.github/workflows/post-release.yml b/.github/workflows/post-release.yml
index 31eff7a..565b553 100644
--- a/.github/workflows/post-release.yml
+++ b/.github/workflows/post-release.yml
@@ -21,6 +21,9 @@ jobs:
 
 name: Post Release
 
+permissions:
+  contents: read
+
 on:
   release:
     types: