diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 1cc4e87..9a63af5 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -23,6 +23,10 @@ concurrency:
   group: publishing
   cancel-in-progress: true
 
+permissions:
+  contents: read
+  id-token: write
+
 jobs:
   build-and-test:
     uses: ./.github/workflows/ci.yml
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 9504818..3b11f60 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -29,6 +29,7 @@ permissions:
   contents: write
   pull-requests: write
   issues: write
+  id-token: write
 
 name: Release Please