diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 28f1b14..d7bc51b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
         pip install -e ".[dev]"
     - name: Run SQLite tests
       env:
-        DATABASE_URI: sqlite:///tmp/test.sqlite
+        DATABASE_URI: 'sqlite:///:memory:'
       run: |
         make test
     - name: Build a distribution
diff --git a/setup.py b/setup.py
index 58c4cd2..1b324ed 100644
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,17 @@ setup(
         'sqlalchemy >= 1.2.3',
         'alembic >= 0.6.2'
     ],
+    extras_require={
+        'dev': [
+            'pip',
+            'nose',
+            'wheel',
+            'flake8',
+            'coverage',
+            'psycopg2-binary',
+            'PyMySQL',
+        ]
+    },
     tests_require=[
         'nose'
     ],