diff --git a/.github/workflows/sign-image.yml b/.github/workflows/sign-image.yml
index 849c026d..c40365de 100644
--- a/.github/workflows/sign-image.yml
+++ b/.github/workflows/sign-image.yml
@@ -7,9 +7,6 @@ on:
         type: string
         required: true
 
-permissions:
-  contents: read
-
 jobs:
   sign:
     name: Sign image