diff --git a/.github/workflows/dist-typecheck.yml b/.github/workflows/dist-typecheck.yml
index 8cdbef56..192446ff 100644
--- a/.github/workflows/dist-typecheck.yml
+++ b/.github/workflows/dist-typecheck.yml
@@ -6,6 +6,9 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
   typecheck-dist:
     name: Check dist types
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f11bff2e..b294f84c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,6 +7,9 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+
 jobs:
   test:
     runs-on: ubuntu-latest