diff --git a/klayout_pex/version.py b/klayout_pex/version.py
index de0bfa11..685e5cd0 100644
--- a/klayout_pex/version.py
+++ b/klayout_pex/version.py
@@ -21,4 +21,4 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 # --------------------------------------------------------------------------------
 #
-__version__ = 0.1
+__version__ = "0.1.1"
diff --git a/pyproject.toml b/pyproject.toml
index e0ad2439..4b3d4f0a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "klayout-pex"
-version = "0.1.0"
+version = "0.1.1"
 description = "Parasitic Extraction Tool for KLayout"
 authors = ["Martin Köhler <info@martinjankoehler.com>"]
 homepage = "https://martinjankoehler.github.io/klayout-pex-website/"