diff --git a/CHANGELOG b/CHANGELOG
index 24cbcd0223..76d6969a93 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,4 @@
-# 3.9.3 (2024-XX-XX)
+# 3.9.3 (2024-04-18)
 
  * Add missing `twig_escape_filter_is_safe` deprecated function
  * Fix yield usage with CaptureNode
diff --git a/src/Environment.php b/src/Environment.php
index c761bdb416..9fbfe5a2d9 100644
--- a/src/Environment.php
+++ b/src/Environment.php
@@ -41,12 +41,12 @@
  */
 class Environment
 {
-    public const VERSION = '3.9.3-DEV';
+    public const VERSION = '3.9.3';
     public const VERSION_ID = 30903;
     public const MAJOR_VERSION = 3;
     public const MINOR_VERSION = 9;
     public const RELEASE_VERSION = 3;
-    public const EXTRA_VERSION = 'DEV';
+    public const EXTRA_VERSION = '';
 
     private $charset;
     private $loader;