diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1d2afb6..66e298c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,32 +1,33 @@
 name: Release
 on:
   workflow_dispatch:
     inputs:
       version:
         description: Version to release (optional)
         required: false
       force:
         description: Force a release even when there are release-blockers (optional)
         required: false
   schedule:
     # We want the release to be at 10 or 11am Pacific Time
     # We also make this an hour after all others such as Sentry,
     # Snuba, and Relay to make sure their releases finish.
     - cron: "0 18 15 * *"
 jobs:
   release:
+    if: github.repository_owner == 'getsentry'
     runs-on: ubuntu-latest
     name: "Release a new version"
     steps:
       - uses: actions/checkout@v2
         with:
           token: ${{ secrets.GH_RELEASE_PAT }}
           fetch-depth: 0
       - name: Prepare release
         uses: getsentry/action-prepare-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GH_RELEASE_PAT }}
         with:
           version: ${{ github.event.inputs.version }}
           force: ${{ github.event.inputs.force }}
           calver: true