diff --git a/CHANGELOG.md b/CHANGELOG.md
index a05dd879b3..d32b9e54e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,9 @@
 # Roo Code Changelog
 
-## [3.15.5]
+## [3.15.5] - 2025-05-05
 
-- Update @google/genai to 0.12
+- Update @google/genai to 0.12 (includes some streaming completion bug fixes)
+- Rendering performance improvements for code blocks in chat (thanks @KJ7LNW)
 
 ## [3.15.4] - 2025-05-04