diff --git a/fern/products/sdks/overview/ruby/changelog/2025-09-16.mdx b/fern/products/sdks/overview/ruby/changelog/2025-09-16.mdx
index 921b0aa8f..d9071bcdb 100644
--- a/fern/products/sdks/overview/ruby/changelog/2025-09-16.mdx
+++ b/fern/products/sdks/overview/ruby/changelog/2025-09-16.mdx
@@ -1,3 +1,6 @@
+## 1.0.0-rc24
+**`(fix):`** Fix reference to the default environment to use SCREAMING_SNAKE_CASE.
+
 ## 1.0.0-rc23
 **`(fix):`** Properly fall back to default environment if specified.