diff --git a/pyproject.toml b/pyproject.toml
index 1898b18..ad3b7a2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "classy_blocks"
-version = "1.5.0"
+version = "1.5.1"
 description = "Python classes for easier creation of openFoam's blockMesh dictionaries."
 readme = "README.md"
 license = { file = "LICENSE" }