diff --git a/pyproject.toml b/pyproject.toml
index cf2bb84..2392c78 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,6 +38,7 @@ dependencies = [
     "pydeps==3.0.6",
     "pytokens==0.4.1",
     "stdlib-list==0.12.0",
+    "SQLAlchemy==2.0.51",
     "toolz==1.1.0",
     "typing-inspect==0.9.0",
     "typing-inspection==0.4.2",