diff --git a/CHANGELOG.md b/CHANGELOG.md
index 867c25ac..26a79725 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 **Version 0.13.0**
  - Fix bug in certain PNG headers when reducing color type ([#52](https://github.com/shssoichiro/oxipng/issues/52))
  - [SEMVER_MAJOR] Reduction functions now take `&mut PngData` and return a `bool` indicating whether the image was reduced
- - Bump minimum required rust version to 1.12.0
+ - [SMEVER_MAJOR] Bump minimum required rustc version to 1.12.0
 
 **Version 0.12.0**
  - Performance optimizations