diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index d6b02ec..77087f0 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -5,6 +5,11 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
 jobs:
   build:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/unittests.yml b/.github/workflows/unittests.yml
index debc90d..df1fb46 100644
--- a/.github/workflows/unittests.yml
+++ b/.github/workflows/unittests.yml
@@ -10,6 +10,9 @@ on:
       - dev_push
       - main
 
+permissions:
+  contents: read
+
 jobs: 
   test:
     runs-on: ubuntu-latest