CHANGELOG.md in absolutely-5.0.0 vs CHANGELOG.md in absolutely-5.1.0

@@ -1,6 +1,10 @@
 # Changelog
 
+## 5.1.0 / 2021-04-02
+
+- Expand supported Ruby versions to include 3.0 (c9741de)
+
 ## 5.0.0 / 2020-08-23
 
 - **Breaking change:** Update minimum supported Ruby version to 2.5 (866cec3)
 - Update project Ruby version to 2.5.8 (231653b)