diff --git a/README.md b/README.md
index 97833cb..d1d0ec6 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,11 @@
 
 This is a small tool for bumping [SemVer](https://semver.org/) versions in YAML files.
 
+Usage:
+
+```shell
+$ yaml-versioner increment --filename pkg/versioner/testdata/Chart.yaml --key version --patch=true
+```
 
 ## TODO