CHANGELOG.md in shaped-0.6.3 vs CHANGELOG.md in shaped-0.6.4

@@ -1,4 +1,11 @@
+## v0.6.4 (2020-06-22)
+### Fixed
+- Make it possible to specify optional keys in a Hash shape (using an `Or` shape as the value)
+
+### Docs
+- Remove explicit `git push` from release instructions
+
 ## v0.6.3 (2020-06-21)
 ### Docs
 - Add badges for Dependabot status and RubyGems version
 
 ## v0.6.2 (2020-06-21)