diff --git a/CHANGELOG.md b/CHANGELOG.md
index a628e329..0ef08a67 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,7 @@
 
 - Change the URL of Zig submodule from GitHub to Codeberg, see #3519 (@sorairolake)
 - Don't color strings inside CSV files, to make it easier to tell which column they belong to, see #3521 (@keith-hall)
+- Add syntax highlighting support for COBOL, see #3479 (@adukhan99)
 
 ## Themes