diff --git a/AUTHORS b/AUTHORS
index 5eff7db57..9d1be5bb0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -130,6 +130,7 @@ Contributors:
     * blag
     * Rob Berry (rob-b)
     * Sharon Yogev (sharonyogev)
+    * Hollis Wu (holi0317)
 
 Creator:
 --------
diff --git a/changelog.rst b/changelog.rst
index 7d0883980..d1b9f72a4 100644
--- a/changelog.rst
+++ b/changelog.rst
@@ -1,5 +1,5 @@
 ==================
-4.0.1 (2023-11-30)
+4.0.1 (2023-10-30)
 ==================
 
 Internal:
@@ -7,7 +7,7 @@ Internal:
 * Allow stable version of pendulum.
 
 ==================
-4.0.0 (2023-11-27)
+4.0.0 (2023-10-27)
 ==================
 
 Features: