diff --git a/cybersyn/changelog.txt b/cybersyn/changelog.txt
index 8640985..f7db7ad 100644
--- a/cybersyn/changelog.txt
+++ b/cybersyn/changelog.txt
@@ -30,3 +30,8 @@ Version: 0.4.1
 Date: 2022-11-20
   Features:
     - Bugfix with train blacklisting
+---------------------------------------------------------------------------------------------------
+Version: 0.4.2
+Date: 2022-11-22
+  Features:
+    - Bugfix with station warmup time