diff --git a/CHANGELOG.md b/CHANGELOG.md
index e18b9004e..7c2a6f0b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -44,6 +44,7 @@ BUG FIXES:
 - providers/virtualbox: Parse `list dhcpservers` output on VirtualBox 6.1 [GH-11404]
 - providers/virtualbox: Raise an error if guest IP ends in .1 [GH-11500]
 - provisioners/shell: Ensure windows shell provisioners always get an extension [GH-11517]
+- util/io: Fix encoding conversion errors [GH-11571]
 
 ## 2.2.7 (January 27, 2020)