diff --git a/.github/workflows/test-mysql.yml b/.github/workflows/test-mysql.yml
deleted file mode 100644
index f4b2717..0000000
--- a/.github/workflows/test-mysql.yml
+++ /dev/null
@@ -1,68 +0,0 @@
-name: test-mysql
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  test-mysql:
-    runs-on: ubuntu-20.04
-    strategy:
-      max-parallel: 4
-      matrix:
-        python-version: [3.9]
-        django-version: [2.2.13, 3.0.7, 3.1.2, 3.2.4]
-        include:
-          - python-version: "3.10"
-            django-version: "4.0.4"
-
-    env:
-      MYSQL_PASSWORD: mysql
-      MYSQL_USER: mysql
-      MYSQL_DATABASE: test_db
-      MYSQL_HOST: 127.0.0.1
-      TEST_WITH_MYSQL: true
-
-    services:
-      mysql:
-        image: mysql
-        ports: ['3306:3306']
-        env:
-          MYSQL_PASSWORD: mysql
-          MYSQL_ROOT_PASSWORD: mysql
-          MYSQL_USER: mysql
-          MYSQL_DATABASE: test_db
-        options: >-
-          --health-cmd "mysqladmin ping"
-          --health-interval 10s
-          --health-timeout 10s
-          --health-retries 5
-
-    steps:
-      - uses: actions/checkout@v1
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Install tooling
-        run: |
-          python -mpip install poetry
-      - name: Install mysqlclient
-        run: |
-          poetry add mysqlclient
-      - name: Install dependencies
-        run: |
-          poetry install
-      - name: Setup Django ${{ matrix.django-version }}
-        run: |
-          poetry run pip install django==${{ matrix.django-version }}
-      - name: Lint with flake
-        run: |
-          poetry run flake8 django_sqids
-      - name: Test with pytest
-        run: |
-          poetry run pytest --cov=./django_sqids/ --no-migrations
diff --git a/.github/workflows/test-pg.yml b/.github/workflows/test-pg.yml
deleted file mode 100644
index f308cd0..0000000
--- a/.github/workflows/test-pg.yml
+++ /dev/null
@@ -1,67 +0,0 @@
-name: test-pg
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-  test-pg:
-    runs-on: ubuntu-20.04
-    strategy:
-      max-parallel: 4
-      matrix:
-        python-version: [3.9]
-        django-version: [1.11.29, 2.2.13, 3.0.7, 3.1.2, 3.2.4]
-        include:
-          - python-version: "3.10"
-            django-version: "4.0.4"
-
-    env:
-      POSTGRES_PASSWORD: postgres
-      POSTGRES_USER: postgres
-      POSTGRES_DB: postgres
-      POSTGRES_HOST: 127.0.0.1
-      TEST_WITH_PG: true
-
-    services:
-      postgres:
-        image: postgres
-        ports: ['5432:5432']
-        env:
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_USER: postgres
-          POSTGRES_DB: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-    steps:
-      - uses: actions/checkout@v1
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Install tooling
-        run: |
-          python -mpip install poetry
-      - name: Install psycopg2
-        run: |
-          poetry add psycopg2-binary
-      - name: Install dependencies
-        run: |
-          poetry install
-      - name: Setup Django ${{ matrix.django-version }}
-        run: |
-          poetry run pip install django==${{ matrix.django-version }}
-      - name: Lint with flake
-        run: |
-          poetry run flake8 django_sqids
-      - name: Test with pytest
-        run: |
-          poetry run pytest --cov=./django_sqids/ --no-migrations
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 79a64c1..c07333a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,26 +14,23 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9"]
-        django-version: ["1.11.29", "2.2.13", "3.0.7", "3.1.2", "3.2.4"]
-        include:
-          - python-version: "3.10"
-            django-version: "4.0.4"
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        django-version: ["3.2", "4.2", "5.0b1"]
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install tooling
         run: |
-          python -mpip install poetry; python -mpip install six
+          python -m pip install poetry==1.7.0
       - name: Install dependencies
         run: |
           poetry install
       - name: Setup Django ${{ matrix.django-version }}
         run: |
-          poetry run pip install django==${{ matrix.django-version }}
+          poetry run pip install --pre django==${{ matrix.django-version }}
       - name: Lint with flake
         run: |
           poetry run flake8 django_sqids