diff --git a/.github/workflows/swagger.yml b/.github/workflows/swagger.yml
index 33aeed44..748f56b4 100644
--- a/.github/workflows/swagger.yml
+++ b/.github/workflows/swagger.yml
@@ -5,7 +5,8 @@ on:
   push:
     branches:
       - master
-
+permissions:
+  contents: read 
 jobs:
   push:
     runs-on: ubuntu-latest