diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 93844c1..c2a0351 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -122,3 +122,20 @@ jobs:
           git commit -m "Update Homebrew cask to v${{ steps.meta.outputs.version }} [skip ci]"
           git remote set-url origin "https://execsumo:${GH_PAT}@github.com/execsumo/Heard.git"
           git push origin HEAD:refs/heads/master
+
+      # Clone the Homebrew tap repo, copy the updated cask, and push so that
+      # `brew upgrade --cask heard` picks up the new version automatically.
+      - name: Push cask to Homebrew tap
+        env:
+          GH_PAT: ${{ secrets.GH_PAT }}
+        run: |
+          VERSION="${{ steps.meta.outputs.version }}"
+          git clone "https://execsumo:${GH_PAT}@github.com/execsumo/homebrew-heard.git" homebrew-tap
+          mkdir -p homebrew-tap/Casks
+          cp Casks/heard.rb homebrew-tap/Casks/heard.rb
+          cd homebrew-tap
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add Casks/heard.rb
+          git commit -m "Update heard to v${VERSION}"
+          git push origin HEAD:refs/heads/master