diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ea90ac0..f5f408f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,3 +11,4 @@ jobs:
     - uses: cachix/haskell-release-action@v1
       with:
         branch: master
+        hackage-token: "${{ secrets.HACKAGE_AUTH_TOKEN }}"