diff --git a/framework/BaseYii.php b/framework/BaseYii.php
index af924cd1fb..e185a1215b 100644
--- a/framework/BaseYii.php
+++ b/framework/BaseYii.php
@@ -99,7 +99,7 @@ class BaseYii
      */
     public static function getVersion()
     {
-        return '2.0.55-dev';
+        return '2.0.54';
     }
 
     /**
diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 0bdcf2f1af..45dae0233e 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -1,12 +1,6 @@
 Yii Framework 2 Change Log
 ==========================
 
-2.0.55 under development
-------------------------
-
-- no changes in this release.
-
-
 2.0.54 November 23, 2025
 ------------------------