Update changelog for release

Bertus Steenberg · web-flow · commit 8394199a0208 · 2019-09-26T11:23:36.000+02:00
diff --git a/changelog.md b/changelog.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.2.2 - 2019-09-26
+
+* Add support for Laravel 6.x (@Mombuyish)
+
 ## 2.2.1 - 2019-04-18
 
 * Fix #57: `ErrorException thrown with message "array_merge(): Argument #2 is not an array"` when defining service account
