diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f820258..0d3a55f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,9 @@ on:
   push:
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 179f9e2..23bdc66 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -9,6 +9,9 @@ on:
   pull_request:
     branches: [ "main" ]
 
+permissions:
+  contents: read
+
 jobs:
 
   build: