diff --git a/CHANGELOG.md b/CHANGELOG.md
index 225a789..2e390ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release Notes for Element Meta
 
+## 4.1.0 - 2024-01-26
+### Fixed
+- Install migration: use `dateTime()->notNull()` instead of `timestamp()`
+
 ## 4.0.0 - 2023-07-30
 > {note} Breaking Change. See [README](https://github.com/matfish2/craft-entry-meta#migrating-to-version-4) for further information
 ### Improved
diff --git a/src/migrations/Install.php b/src/migrations/Install.php
index d8bd04a..345ab32 100644
--- a/src/migrations/Install.php
+++ b/src/migrations/Install.php
@@ -16,8 +16,8 @@ public function safeUp()
             'elementType' => $this->string()->notNull(),
             'elementId' => $this->integer()->notNull(),
             'data' => $this->text()->notNull(),
-            'dateCreated' => $this->timestamp(),
-            'dateUpdated' => $this->timestamp()
+            'dateCreated' => $this->dateTime()->notNull(),
+            'dateUpdated' => $this->dateTime()->notNull()
         ]);
 
         $this->createIndex('unique_element', '{{%elementmeta}}', ['elementType', 'elementId'], true);