diff --git a/docs/source/conf.py b/docs/source/conf.py
index 77e9265..4e10770 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -9,7 +9,7 @@
 project = 'diskinfo'
 copyright = '2022-2024, Peter Sulyok'
 author = 'Peter Sulyok'
-release = '3.1.0'
+release = '3.1.1'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
diff --git a/pyproject.toml b/pyproject.toml
index ca4724e..02e08bb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 name = "diskinfo"
 description = "Disk information Python library for Linux"
 readme = "README.md"
-version = "3.1.0"
+version = "3.1.1"
 authors = [
     { name = "Peter Sulyok", email = "peter@sulyok.net" }
 ]