diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc9b387f7f..f72dd8a0ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## [3.7.3]
 
-- Support for Sonnet 3.7 "Thinking".
+- Support for ["Thinking"](https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking) Sonnet 3.7 when using the Anthropic provider.
 
 ## [3.7.2]