diff --git a/.github/workflows/code_freeze.yml b/.github/workflows/code_freeze.yml
index 20d608f0a741..79c7e376e9e9 100644
--- a/.github/workflows/code_freeze.yml
+++ b/.github/workflows/code_freeze.yml
@@ -20,6 +20,9 @@ env:
   TURBO_VERSION: 2.9.4
   NODE_LTS_VERSION: 20
 
+permissions:
+  contents: read
+
 jobs:
   start:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/rspack-nextjs-build-integration-tests.yml b/.github/workflows/rspack-nextjs-build-integration-tests.yml
index d859816d6053..6e27ea913d3c 100644
--- a/.github/workflows/rspack-nextjs-build-integration-tests.yml
+++ b/.github/workflows/rspack-nextjs-build-integration-tests.yml
@@ -6,6 +6,9 @@ on:
     - cron: '0 5 * * *'
   workflow_dispatch: {}
 
+permissions:
+  contents: read
+
 jobs:
   test-dev:
     name: Rspack integration tests
diff --git a/.github/workflows/rspack-nextjs-dev-integration-tests.yml b/.github/workflows/rspack-nextjs-dev-integration-tests.yml
index 7746af74cc49..df0830a7d807 100644
--- a/.github/workflows/rspack-nextjs-dev-integration-tests.yml
+++ b/.github/workflows/rspack-nextjs-dev-integration-tests.yml
@@ -6,6 +6,9 @@ on:
     - cron: '0 5 * * *'
   workflow_dispatch: {}
 
+permissions:
+  contents: read
+
 jobs:
   test-dev:
     name: Rspack integration tests