diff --git a/pyproject.toml b/pyproject.toml
index 54fc237c..b6070611 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "spatialmath-python"
-version = "1.1.14"
+version = "1.1.15"
 authors = [
   { name="Peter Corke", email="rvc@petercorke.com" },
 ]