Update CHANGELOG.md

lovasoa · web-flow · commit 0631b78123dd · 2021-08-10T01:14:13.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
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 # marshmallow\_dataclass change log
 
+## v8.5.1
+
+ - Allow setting required=True on fields of type Optional (#159)
+
 ## v8.5.0
 - Fix `default` warning coming from marshmallow. Bump minimal marshmallow version requirement to 3.13. [See #157](https://github.com/lovasoa/marshmallow_dataclass/issues/157).
 - Add support for the Final type. See [#150](https://github.com/lovasoa/marshmallow_dataclass/pull/150)
