CHANGELOG.md in down-4.5.0 vs CHANGELOG.md in down-4.6.0

@@ -1,4 +1,10 @@
+## 4.6.0 (2018-09-29)
+
+* Ensure URLs are properly encoded in `NetHttp#download` and `#open` using Addressable (@linyaoli)
+
+* Raise `ResponseError` with clear message when redirect URI was invalid in Down::NetHttp (@janko-m)
+
 ## 4.5.0 (2018-05-11)
 
 * Deprecate passing an `HTTP::Client` object to `Down::Http#initialize` (@janko-m)
 
 * Add ability to pass a block to `Down::Http#initialize` for extending default options (@janko-m)