diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6142016..d680b10 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog History
 
+## 2.2.0
+
+Minor changes mainly fixing some issues:
+* mono training was not working due to hardcoded filters in the dataset
+* default argument of `separate` was of wrong type
+* added a way to request spleeter version with the `--version` argument in the CLI
+
 ## 2.1.0
 
 This version introduce design related changes, especially transition to Typer for CLI managment and Poetry as
@@ -84,4 +91,4 @@ First released, Dec 27th 2019
 
 ### Minor changes
 
-* Typos, and small bugfixes
\ No newline at end of file
+* Typos, and small bugfixes