diff --git a/pyproject.toml b/pyproject.toml
index 7e2a1f34..8e31b9ce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ requires = ["setuptools", "wheel"]
 [project]
 name = "daisy"
 description = "Blockwise task scheduler for processing large volumetric data."
-version = "1.1"
+version = "1.1.1"
 license = {text = "MIT"}
 readme = "README.md"
 authors = [