diff --git a/pyproject.toml b/pyproject.toml
index 87048c7..075ee0b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ include = [
 
 [project]
 name = "bispectrum"
-version = "0.3.6"
+version = "0.3.7"
 description = "Bispectrum analysis for machine learning"
 readme = "README.md"
 license = "MIT"