CHANGELOG.md in uniscribe-1.8.0 vs CHANGELOG.md in uniscribe-1.9.0

@@ -1,6 +1,11 @@
 ## CHANGELOG
 
+### 1.9.0
+
+- Update Unicode data to 15.1 (except for grapheme detection, which depends on Ruby's version)
+- Update Emoji data to 15.1
+
 ### 1.8.0
 
 - Update Unicode data to 15.0 (except for grapheme detection, which depends on Ruby's version)
 - Update Emoji data to 15.0