diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1716a936..0d0f86814 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## {{releaseVersion}} - {{releaseDate}}
 
+### Added
+
+- Syntax highlighting for `*.swift.gyb` files ([#1515](https://github.com/swiftlang/vscode-swift/pull/1515))
+
 ## 2.12.0 - 2025-10-29
 
 ### Added