diff --git a/.github/workflows/semantic-pr.yml b/.github/workflows/semantic-pr.yml
index fba681f..d77d8a6 100644
--- a/.github/workflows/semantic-pr.yml
+++ b/.github/workflows/semantic-pr.yml
@@ -12,6 +12,6 @@ jobs:
     name: Validate PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@v5.3.0
+      - uses: amannn/action-semantic-pull-request@v5.4.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a27556b..8c4fee4 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,6 +24,7 @@ jobs:
           - '3.9'
           - '3.10'
           - '3.11'
+          - '3.12'
 
     name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
     steps:
diff --git a/poetry.lock b/poetry.lock
index a168518..81da9fe 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -563,4 +563,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<3.12"
-content-hash = "c4ea6764d51184cd75ab355a43a9ec22a0da2a4e63716f66661cc1b76a50fa4c"
+content-hash = "094c7f7be5e4d002d41e4fc8fc74851fae5e97c2ea7454883a9111b43355dedb"
diff --git a/pyproject.toml b/pyproject.toml
index 7ee497a..17e1cf7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ importlib-metadata = ">=4.11,<7.0"
 openlocationcode = "^1.0"
 
 [tool.poetry.dev-dependencies]
-black = "^23.10"
+black = "^23.11"
 pytest = "^7.4"
 aurornis = "^1.5"