diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf000e36..c22ba396 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## Unreleased
 
+### Fixes
+
+- [#197: Assets: Support Github pages / http_prefix](https://github.com/alphagov/tech-docs-gem/pull/197)
+
+Thanks [@odlp](https://github.com/odlp) for contributing to this issue and its solution!
+
 ## 3.1.0
 
 ### New features