CHANGELOG.md in active_shipping-1.8.3 vs CHANGELOG.md in active_shipping-1.8.4

@@ -1,6 +1,10 @@
 # ActiveShipping CHANGELOG
 
+### v1.8.4
+- Add price details to rate estimates
+- Fix encoding for UPS responses
+
 ### v1.8.3
 - Add description field to rate estimates
 
 ### v1.8.2
 - Add option for FedEx label format