diff --git a/pyproject.toml b/pyproject.toml
index 3206b72..e6dd99e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,6 +53,11 @@ path = "src/anki_creator_flask/__about__.py"
 extra-dependencies = [
     "anki-creator-flask[dev]",
 ]
+# Local packages listed here are automatically installed as editable
+workspace.members = [
+    "../anki-hsk-creator",
+    "../chatterbox"
+]
 
 [tool.hatch.envs.default.scripts]
 format = "black --target-version=py314 src tests && isort src tests"