diff --git a/pyproject.toml b/pyproject.toml
index 9109d9f..63e3dd9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sparsestack"
-version = "0.6.0"
+version = "0.6.2"
 description = "Python library to handle stacks of sparse COO arrays efficiently."
 authors = ["Florian Huber <florian.huber@hs-duesseldorf.de>"]
 license = "MIT"