CHANGELOG in monsterid-0.4.0 vs CHANGELOG in monsterid-0.4.2

@@ -1,4 +1,9 @@
+0.4.2:
+  - Dependency bumps due to security issues
+  - Rubocop style fixes
+  - String freeze
+
 0.4.0:
   - Depend on ChunkyPNG, not OilyPNG, thus not requiring a C extension
 
 0.3.2:
   - Remove Color requirement