diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 12c65d5..e816c7c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,6 +12,7 @@ permissions:
   statuses: write
   contents: write
   packages: write
+  id-token: write
 
 jobs:
   release:
diff --git a/.releaserc.cjs b/.releaserc.cjs
index c6f1860..5554916 100644
--- a/.releaserc.cjs
+++ b/.releaserc.cjs
@@ -2,5 +2,6 @@ module.exports = {
   buildCmd: 'yarn build',
   publishCmd: 'yarn',
   changelog: 'changelog',
-  npmFetch: true
+  npmFetch: true,
+  npmProvenance: true
 }
diff --git a/packages/a/random.txt b/packages/a/random.txt
index fc89854..0f88f50 100644
--- a/packages/a/random.txt
+++ b/packages/a/random.txt
@@ -1,3 +1,3 @@
 vcbf
 fffff
-aaaaaa
+aaaaaaa