diff --git a/microservice/language/python/package-manager/poetry/pyproject.toml.jinja b/microservice/language/python/package-manager/poetry/pyproject.toml.jinja
index e12fe98..6579eba 100644
--- a/microservice/language/python/package-manager/poetry/pyproject.toml.jinja
+++ b/microservice/language/python/package-manager/poetry/pyproject.toml.jinja
@@ -20,6 +20,7 @@ minos-database-aiopg = { version ="^0.7.0*", allow-prereleases = true }
 minos-database-lmdb = { version ="^0.7.0*", allow-prereleases = true }
 typer = "^0.3.2"
 SQLAlchemy = "^1.4.0"
+pyparsing = "^3"
 
 [tool.poetry.dev-dependencies]
 black = "^19.10b"