diff --git a/CHANGELOG-5.1.md b/CHANGELOG-5.1.md
index 5f1269de038e..7d1409a1ec72 100644
--- a/CHANGELOG-5.1.md
+++ b/CHANGELOG-5.1.md
@@ -7,6 +7,23 @@ in 5.1 minor versions.
 To get the diff for a specific change, go to https://github.com/symfony/symfony/commit/XXX where XXX is the change hash
 To get the diff between two versions, go to https://github.com/symfony/symfony/compare/v5.1.0...v5.1.1
 
+* 5.1.0 (2020-05-31)
+
+ * bug #37009 [Validator] use "allowedVariables" to configure the ExpressionLanguageSyntax constraint (xabbuh)
+ * bug #37008 [Security] Fixed AbstractToken::hasUserChanged() (wouterj)
+ * bug #36894 [Validator] never directly validate Existence (Required/Optional) constraints (xabbuh)
+ * bug #37007 [Console] Fix QuestionHelper::disableStty() (chalasr)
+ * bug #36865 [Form] validate subforms in all validation groups (xabbuh)
+ * bug #36907 Fixes sprintf(): Too few arguments in form transformer (pedrocasado)
+ * bug #36868 [Validator] Use Mime component to determine mime type for file validator (pierredup)
+ * bug #37000 Add meaningful message when using ProcessHelper and Process is not installed (l-vo)
+ * bug #36990 [Messenger] Change the default notify timeout value for PostgreSQL (fabpot)
+ * bug #36995 [TwigBridge] fix fallback html-to-txt body converter (nicolas-grekas)
+ * bug #36993 [ErrorHandler] fix setting $trace to null in FatalError (nicolas-grekas)
+ * bug #36987 Handle fetch mode deprecation of DBAL 2.11. (derrabus)
+ * bug #36984 [SecurityBundle] Fixed version constraint on security-core and security-guard (wouterj)
+ * bug #36974 [Security] Fixed handling of CSRF logout error (wouterj)
+
 * 5.1.0-RC2 (2020-05-26)
 
  * bug #36966 Fix extra SQL support in Doctrine migrations (fabpot)
diff --git a/src/Symfony/Component/HttpKernel/Kernel.php b/src/Symfony/Component/HttpKernel/Kernel.php
index c5313ee24f85..0df231dca933 100644
--- a/src/Symfony/Component/HttpKernel/Kernel.php
+++ b/src/Symfony/Component/HttpKernel/Kernel.php
@@ -73,12 +73,12 @@ abstract class Kernel implements KernelInterface, RebootableInterface, Terminabl
 
     private static $freshCache = [];
 
-    const VERSION = '5.1.0-DEV';
+    const VERSION = '5.1.0';
     const VERSION_ID = 50100;
     const MAJOR_VERSION = 5;
     const MINOR_VERSION = 1;
     const RELEASE_VERSION = 0;
-    const EXTRA_VERSION = 'DEV';
+    const EXTRA_VERSION = '';
 
     const END_OF_MAINTENANCE = '01/2021';
     const END_OF_LIFE = '01/2021';