diff --git a/.github/workflows/gh-discussion-open.yml b/.github/workflows/gh-discussion-open.yml
index a3112858..2239b29c 100644
--- a/.github/workflows/gh-discussion-open.yml
+++ b/.github/workflows/gh-discussion-open.yml
@@ -4,6 +4,9 @@ on:
   discussion:
     types: [created]
 
+permissions:
+  contents: read
+
 jobs:
   discussion-created:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/gh-issue-open.yml b/.github/workflows/gh-issue-open.yml
index b6c8bac0..523746af 100644
--- a/.github/workflows/gh-issue-open.yml
+++ b/.github/workflows/gh-issue-open.yml
@@ -4,6 +4,9 @@ on:
   issues:
     types: [opened]
 
+permissions:
+  contents: read
+
 jobs:
   issue-opened:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/gh-page.yml b/.github/workflows/gh-page.yml
index 058c3b7b..10064439 100644
--- a/.github/workflows/gh-page.yml
+++ b/.github/workflows/gh-page.yml
@@ -6,6 +6,10 @@ on:
       - main # Set a branch name to trigger deployment
   pull_request:
 
+permissions:
+  contents: write
+  pages: write
+
 jobs:
   deploy:
     runs-on: ubuntu-20.04