diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
index 075fe86c..55365732 100644
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@@ -23,3 +23,13 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: gh pr merge --auto --squash ${{ github.event.pull_request.html_url }}
+  precommit:
+    if: ${{ github.event.pull_request.user.login == 'pre-commit-ci[bot]' }}
+    runs-on: ubuntu-latest
+    steps:
+      - env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh pr review --approve ${{ github.event.pull_request.html_url }}
+      - env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh pr merge --auto --squash ${{ github.event.pull_request.html_url }}
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2b712a5a..1b625624 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,6 +6,6 @@ repos:
     rev: 0.4.4
     hooks:
       - id: pip-compile
-        name: pip-compile requirements_test.in
-        args: [requirements_test.in, -o, requirements_test.txt]
-        files: ^requirements_test\.(in|txt)$
+        name: pip-compile requirements_dev.in
+        args: [requirements_dev.in, -o, requirements_dev.txt]
+        files: ^requirements_dev\.(in|txt)$
diff --git a/.python-version b/.python-version
new file mode 100644
index 00000000..e4fba218
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.12
diff --git a/requirements_test.in b/requirements_dev.in
similarity index 59%
rename from requirements_test.in
rename to requirements_dev.in
index 547de5c5..b723d86d 100644
--- a/requirements_test.in
+++ b/requirements_dev.in
@@ -1,2 +1,3 @@
+pre-commit
 pytest
 requests
diff --git a/requirements_dev.txt b/requirements_dev.txt
new file mode 100644
index 00000000..e61b63ac
--- /dev/null
+++ b/requirements_dev.txt
@@ -0,0 +1,38 @@
+# This file was autogenerated by uv via the following command:
+#    uv pip compile requirements_dev.in -o requirements_dev.txt
+certifi==2024.7.4
+    # via requests
+cfgv==3.4.0
+    # via pre-commit
+charset-normalizer==3.1.0
+    # via requests
+distlib==0.3.8
+    # via virtualenv
+filelock==3.15.4
+    # via virtualenv
+identify==2.6.0
+    # via pre-commit
+idna==3.7
+    # via requests
+iniconfig==1.1.1
+    # via pytest
+nodeenv==1.9.1
+    # via pre-commit
+packaging==24.1
+    # via pytest
+platformdirs==4.2.2
+    # via virtualenv
+pluggy==1.5.0
+    # via pytest
+pre-commit==3.8.0
+    # via -r requirements_dev.in
+pytest==8.3.2
+    # via -r requirements_dev.in
+pyyaml==6.0.2
+    # via pre-commit
+requests==2.32.3
+    # via -r requirements_dev.in
+urllib3==2.2.2
+    # via requests
+virtualenv==20.26.3
+    # via pre-commit
diff --git a/requirements_test.txt b/requirements_test.txt
deleted file mode 100644
index c67c711f..00000000
--- a/requirements_test.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-# This file was autogenerated by uv via the following command:
-#    uv pip compile requirements_test.in -o requirements_test.txt
-certifi==2024.7.4
-    # via requests
-charset-normalizer==3.1.0
-    # via requests
-idna==3.7
-    # via requests
-iniconfig==1.1.1
-    # via pytest
-packaging==24.1
-    # via pytest
-pluggy==1.5.0
-    # via pytest
-pytest==8.3.2
-    # via -r requirements_test.in
-requests==2.32.3
-    # via -r requirements_test.in
-urllib3==2.2.2
-    # via requests