diff --git a/.github/workflows/automerge.yaml b/.github/workflows/automerge.yaml
new file mode 100644
index 0000000..0840499
--- /dev/null
+++ b/.github/workflows/automerge.yaml
@@ -0,0 +1,46 @@
+name: Automerge version bumps
+
+on:
+  pull_request:
+    branches: [ master ]
+    paths:
+    - "!**"
+    - "Formula/cockroach.rb"
+    - "Formula/cockroach@*.rb"
+    - "cockroach-sql.rb"
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  automerge:
+    runs-on: ubuntu-latest
+    # if: ${{ github.actor == 'cockroach-teamcity' }}
+    if: ${{ github.actor == 'rail' }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: List changed files
+        id: files
+        uses: jitterbit/get-changed-files@v1
+      - name: Regenerate the patch
+        run: |
+          set -euxo pipefail
+          for changed_file in ${{ steps.files.outputs.all }}; do
+            version="$(grep 'version "' "$changed_file" | cut -d'"' -f2)"
+            git checkout origin/master -- "$changed_file"
+            filename=$(basename $changed_file)
+            make PRODUCT="${filename%.*}" VERSION="$version"
+          done
+      - name: Verify nothing changed
+        run: git diff --exit-code
+      - name: Approve a PR
+        run: gh pr review --approve "${{github.event.pull_request.html_url}}"
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      - name: Enable auto-merge
+        run: gh pr merge --auto --merge "${{github.event.pull_request.html_url}}"
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
diff --git a/Formula/cockroach.rb b/Formula/cockroach.rb
index a72ef7f..289c7d7 100644
--- a/Formula/cockroach.rb
+++ b/Formula/cockroach.rb
@@ -4,15 +4,15 @@
 class Cockroach < Formula
   desc "Distributed SQL database"
   homepage "https://www.cockroachlabs.com"
-  version "23.2.5"
+  version "23.2.4"
   on_macos do
     on_intel do
-      url "https://binaries.cockroachdb.com/cockroach-v23.2.5.darwin-10.9-amd64.tgz"
-      sha256 "df4126568c3bded296d61e4fba5ee14f0ac3029dff25ba82d55c5580d04f5408"
+      url "https://binaries.cockroachdb.com/cockroach-v23.2.4.darwin-10.9-amd64.tgz"
+      sha256 "ddc299285a973af9bd11f35b94461799deccbca020ace262c358f5fc3ce9ce00"
     end
     on_arm do
-      url "https://binaries.cockroachdb.com/cockroach-v23.2.5.darwin-11.0-arm64.tgz"
-      sha256 "1f213ef13a565bf0e4f5cab0b957fcb34584c4561a46f1af014bd4dc2d8449c1"
+      url "https://binaries.cockroachdb.com/cockroach-v23.2.4.darwin-11.0-arm64.tgz"
+      sha256 "0e7065e7d3221c75090568a076743182ef957deb7eb09f8f00831c77f4fb613c"
     end
   end