diff --git a/Resources/Changelog/Changelog.yml b/Resources/Changelog/Changelog.yml
index 5a7e4d73de7..42294b00018 100644
--- a/Resources/Changelog/Changelog.yml
+++ b/Resources/Changelog/Changelog.yml
@@ -4443,3 +4443,21 @@ Entries:
       message: Added 4 new announcers that will randomly be selected every shift
   id: 6157
   time: '2024-07-12T20:13:50.0000000+00:00'
+- author: VMSolidus
+  changes:
+    - type: Add
+      message: 'Mass Contests have returned in a new reworked form. '
+    - type: Add
+      message: >-
+        Weapon Recoil is now resisted by character mass. More massive characters
+        take less recoil, less massive characters take more recoil.
+    - type: Add
+      message: >-
+        Disarm and Shove actions are now modified by relative character mass. It
+        is easier to shove people around if you're bigger than them.
+    - type: Add
+      message: >-
+        Cablecuffs and Zipties are now easier to escape out of if you're
+        smaller. 
+  id: 6158
+  time: '2024-07-13T08:05:52.0000000+00:00'