diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b9e94f9..040329e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -277,3 +277,69 @@ jobs:
           name: ${{ env.WHEEL_NAME }}
       - run: python -m pip install ${{ env.WHEEL_NAME }}[test]
       - run: python -m pytest --pyargs replicat.tests
+
+  # 3.12 builds
+  build-312-windows:
+    needs: lint
+    uses: ./.github/workflows/build-windows.yml
+    with:
+      python-version: '3.12'
+
+  build-312-linux:
+    needs: lint
+    uses: ./.github/workflows/build-linux.yml
+    with:
+      python-version: '3.12'
+
+  build-312-macos:
+    needs: lint
+    uses: ./.github/workflows/build-macos.yml
+    with:
+      python-version: '3.12'
+
+  # 3.12 tests
+  test-312-windows:
+    needs: build-312-windows
+    runs-on: windows-latest
+    steps:
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.12'
+      - run: echo "WHEEL_NAME=${{ needs.build-312-windows.outputs.wheel_name }}" >> $GITHUB_ENV
+        shell: bash
+      - uses: actions/download-artifact@v2
+        with:
+          name: ${{ env.WHEEL_NAME }}
+      - run: python -m pip install ${{ env.WHEEL_NAME }}[test]
+      - run: python -m pytest --pyargs replicat.tests
+
+  test-312-linux:
+    needs: build-312-linux
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.12'
+      - run: echo "WHEEL_NAME=${{ needs.build-312-linux.outputs.wheel_name }}" >> $GITHUB_ENV
+      - uses: actions/download-artifact@v2
+        with:
+          name: ${{ env.WHEEL_NAME }}
+      - run: python -m pip install ${{ env.WHEEL_NAME }}[test]
+      - run: python -m pytest --pyargs replicat.tests
+
+  test-312-macos:
+    needs: build-312-macos
+    runs-on: macos-latest
+    steps:
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.12'
+      - run: echo "WHEEL_NAME=${{ needs.build-312-macos.outputs.wheel_name }}" >> $GITHUB_ENV
+      - uses: actions/download-artifact@v2
+        with:
+          name: ${{ env.WHEEL_NAME }}
+      - run: python -m pip install ${{ env.WHEEL_NAME }}[test]
+      - run: python -m pytest --pyargs replicat.tests
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fd410d8..ae28a2a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -67,6 +67,22 @@ jobs:
     with:
       python-version: '3.11'
 
+  # 3.12 builds
+  build-312-windows:
+    uses: ./.github/workflows/build-windows.yml
+    with:
+      python-version: '3.12'
+
+  build-312-linux:
+    uses: ./.github/workflows/build-linux.yml
+    with:
+      python-version: '3.12'
+
+  build-312-macos:
+    uses: ./.github/workflows/build-macos.yml
+    with:
+      python-version: '3.12'
+
   build-sdist:
     runs-on: ubuntu-latest
     steps:
diff --git a/.github/workflows/test-release.yml b/.github/workflows/test-release.yml
index 779d0de..4f31570 100644
--- a/.github/workflows/test-release.yml
+++ b/.github/workflows/test-release.yml
@@ -67,6 +67,22 @@ jobs:
     with:
       python-version: '3.11'
 
+  # 3.12 builds
+  build-312-windows:
+    uses: ./.github/workflows/build-windows.yml
+    with:
+      python-version: '3.12'
+
+  build-312-linux:
+    uses: ./.github/workflows/build-linux.yml
+    with:
+      python-version: '3.12'
+
+  build-312-macos:
+    uses: ./.github/workflows/build-macos.yml
+    with:
+      python-version: '3.12'
+
   build-sdist:
     runs-on: ubuntu-latest
     steps: