CHANGELOG.md in recurly-3.12.0 vs CHANGELOG.md in recurly-3.13.0

- old
+ new
@@ -1,9 +1,21 @@
 # Changelog
 
-## [3.12.0](https://github.com/recurly/recurly-client-ruby/tree/HEAD)
+## [3.13.0](https://github.com/recurly/recurly-client-ruby/tree/HEAD)
 
-[Full Changelog](https://github.com/recurly/recurly-client-ruby/compare/3.11.0...HEAD)
+[Full Changelog](https://github.com/recurly/recurly-client-ruby/compare/3.12.0...HEAD)
+
+**Implemented enhancements:**
+
+- Latest Changes for 2019-10-10 \(Automated Exports, additional resource data attributes\) [\#638](https://github.com/recurly/recurly-client-ruby/pull/638) ([douglasmiller](https://github.com/douglasmiller))
+
+**Merged pull requests:**
+
+- Release 3.13.0 [\#639](https://github.com/recurly/recurly-client-ruby/pull/639) ([douglasmiller](https://github.com/douglasmiller))
+
+## [3.12.0](https://github.com/recurly/recurly-client-ruby/tree/3.12.0) (2020-08-31)
+
+[Full Changelog](https://github.com/recurly/recurly-client-ruby/compare/3.11.0...3.12.0)
 
 **Implemented enhancements:**
 
 - Mon Aug 31 19:44:58 UTC 2020 Upgrade API version v2019-10-10 [\#632](https://github.com/recurly/recurly-client-ruby/pull/632) ([douglasmiller](https://github.com/douglasmiller))
 