CHANGELOG.md in prawn-emoji-5.0.0 vs CHANGELOG.md in prawn-emoji-5.1.0

@@ -1,6 +1,12 @@
 ## Main (Unreleased)
 
+## 5.1.0
+
+### Minor Enhancements
+
+* Update Twemoji to 13.1.1
+
 ## 5.0.0
 
 ### Breaking Changes
 
 * Drop Prawn 2.2 support