diff --git a/pyproject.toml b/pyproject.toml
index 473b6e8701c2ff0c88f28bcf87bff62aa6c2bc7b..4c82916820c3a5fd1e525e602d66e6b13529e14c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "calendarweek"
-version = "0.1.0.post0"
+version = "0.1.1"
 description = "Utilities for working with calendar weeks in Python and Django"
 authors = ["Dominik George <nik@naturalnet.de>", "Jonathan Weth <git@jonathanweth.de>"]
 license = "MIT"