[ci skip] Changelog for #5855

changelog.md

@@ -2,6 +2,7 @@
 - [FIXED] Invalid query generated when using LIKE + ANY [#5736](https://github.com/sequelize/sequelize/issues/5736)
 - [FIXED] Method QueryInterface.bulkDelete no longer working when the model parameter is missing. (PostgreSQL) [#5615](https://github.com/sequelize/sequelize/issues/5615)
 - [ADDED] Context and custom options for deep creation
+- [FIXED] Dates with millisecond precision are inserted correctly in MySQL [#5855](https://github.com/sequelize/sequelize/pull/5855)
 
 # 3.22.0
 - [FIXED] Fix defaultValues getting overwritten on build