diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index ed7ab293f9..ad09f09787 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -1,3 +1,6 @@
+0.4.22 (in development)
+------------------------------------------------------------------------
+
 0.4.21 (2025-04-05)
 ------------------------------------------------------------------------
 - Feature: [#22646] New scenario files now contain a minimap image, shown in the scenario selection window.