update changelog

Author: thecrypticace

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Nothing yet!
+
+## [3.1.3] - 2022-06-14
+
 ### Fixed
 
 - Fix extraction of multi-word utilities with arbitrary values and quotes ([#8604](https://github.com/tailwindlabs/tailwindcss/pull/8604))
@@ -1977,7 +1981,8 @@ No release notes
 
 - Everything!
 
-[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v3.1.2...HEAD
+[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v3.1.3...HEAD
+[3.1.3]: https://github.com/tailwindlabs/tailwindcss/compare/v3.1.2...v3.1.3
 [3.1.2]: https://github.com/tailwindlabs/tailwindcss/compare/v3.1.1...v3.1.2
 [3.1.1]: https://github.com/tailwindlabs/tailwindcss/compare/v3.1.0...v3.1.1
 [3.1.0]: https://github.com/tailwindlabs/tailwindcss/compare/v3.0.24...v3.1.0