diff --git a/CHANGELOG.md b/CHANGELOG.md
index f181007c..cfc546e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@ Changes to `Surface`:
 ### Bugs fixed
 
 - Incorrect assert condition in `PipelineLayout::is_compatible_with`.
+- `evaluate_spec_constant_op` panics with UConvert, SConvert, and FConvert.
 
 # Version 0.34.1 (2023-10-29)