diff --git a/pyproject.toml b/pyproject.toml
index af22ebf..e2b25f0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["setuptools>=61.0"]
 build-backend = "setuptools.build_meta"
 [project]
 name = "formatron"
-version = "0.4.7"
+version = "0.4.8"
 authors = [
   {name = "Xintong Sun", email = "xs28@rice.edu"},
 ]