diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 053e899b..57eb1c6a 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -31,7 +31,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11-dev']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12-dev']
       fail-fast: true
     steps:
       - uses: actions/checkout@v3.5.3
@@ -43,15 +43,16 @@ jobs:
         run: . script/bootstrap
         shell: bash
       - name: Run Tests
-        if: "!(matrix.python-version == '3.11-dev' && matrix.os == 'ubuntu-latest')"
+        if: |
+          !(matrix.python-version == '3.12-dev' && matrix.os == 'ubuntu-latest')
         shell: bash
         run: poetry run invoke test
       - name: Run Tests (with coverage)
-        if: matrix.python-version == '3.11-dev' && matrix.os == 'ubuntu-latest'
+        if: matrix.python-version == '3.12-dev' && matrix.os == 'ubuntu-latest'
         shell: bash
         run: poetry run invoke test --coverage
       - name: Upload Coverage
-        if: matrix.python-version == '3.11-dev' && matrix.os == 'ubuntu-latest'
+        if: matrix.python-version == '3.12-dev' && matrix.os == 'ubuntu-latest'
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
         shell: bash
diff --git a/pyproject.toml b/pyproject.toml
index 5b98b857..085a1623 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,6 +16,7 @@ classifiers = [
     'Programming Language :: Python :: 3.9',
     'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12',
     'Topic :: Software Development :: Libraries',
     'Topic :: Software Development :: Testing',
     'Topic :: Utilities',