diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index b040689..7c323bf 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -15,6 +15,9 @@ on:
   release:
     types: [published, edited]
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest