CHANGELOG.md in simple_ruby_service-1.0.3 vs CHANGELOG.md in simple_ruby_service-1.0.4

@@ -1,6 +1,10 @@
 # Changelog
 
+## 1.0.4 (02-Jul-21)
+
+* Polished README (again)
+
 ## 1.0.3 (01-Jul-21)
 
 * Polished README
 
 ## 1.0.2 (01-Jul-21)