diff --git a/Cargo.toml b/Cargo.toml
index 610575d..2da0d10 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rust_command_line_calculator"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 authors = ["Christoph J. Scherr <software@cscherr.de>"]
 license = "GPL3"