diff --git a/docs/Changelog.md b/docs/Changelog.md
index b93767118619e637f6c2a8ca2025982d9fbfe362..7a9b74c59b21ca3d0ee1e9d03719b0166256b682 100644
--- a/docs/Changelog.md
+++ b/docs/Changelog.md
@@ -19,6 +19,7 @@
   - afl-showmap/afl-cmin
     - `-t none` now translates to `-t 120000` (120 seconds)
   - unicorn_mode updated
+  - updated rust custom mutator dependencies and LibAFL custom mutator
   - several minor bugfixes
 
 ### Version ++4.04c (release)