diff --git a/pyproject.toml b/pyproject.toml
index 3261fefa3..ec9e8f503 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "permchain"
-version = "0.0.6"
+version = "0.0.7"
 description = "permchain"
 authors = []
 license = "MIT"