diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8770ed0..0bc7ca5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## Version 0.4.0 - 2025-02-23
+
+### Miscellaneous Tasks
+
+- Bump Rust edition to 2024.
+
 ## Version 0.3.0 - 2023-02-22
 
 ### Features