diff --git a/pyproject.toml b/pyproject.toml
index 522d0f318..d7fdf3d74 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,6 +77,7 @@ dependencies = [
   "PyJWT==2.6.*",
   "phonenumberslite==8.13.*",
   "Pillow==9.5.*",
+  "pretix-plugin-build",
   "protobuf==4.23.*",
   "psycopg2-binary",
   "pycountry",