diff --git a/CHANGELOG.md b/CHANGELOG.md
index 527d1cb41..07a2ea76c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 1.22.2
+
+### Improvements
+
+- `exo sos upload`: always send content md5 (#304)
+
+
 ## 1.22.1
 
 ### Bug Fixes