diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2c490d6..a7c86ca 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,5 +1,9 @@
 name: publish
 
+permissions:
+  contents: read
+  pull-requests: write
+
 on:
   push:
     tags:
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 03fb24b..3d137b6 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -1,5 +1,9 @@
 name: python-package
 
+permissions:
+  contents: read
+  pull-requests: write
+
 on:
   push:
     branches: [main]