diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4cc0a95..e2281816 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Change Log
 
+## [3.0.0](https://github.com/schmittjoh/JMSSerializerBundle/tree/3.0.0) (2018-11-09)
+**Closed issues:**
+
+- jms\_serializer directory in cache is not writable [\#640](https://github.com/schmittjoh/JMSSerializerBundle/issues/640)
+
+**Merged pull requests:**
+
+- setSerializeNull option is available only on the serialization context [\#694](https://github.com/schmittjoh/JMSSerializerBundle/pull/694) ([goetas](https://github.com/goetas))
+
 ## [3.0.0-RC2](https://github.com/schmittjoh/JMSSerializerBundle/tree/3.0.0-RC2) (2018-10-23)
 
 **Fixed bugs:**
@@ -739,4 +748,4 @@
 
 
 
-\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
\ No newline at end of file
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
diff --git a/composer.json b/composer.json
index 971b63a6..8f61d1c1 100644
--- a/composer.json
+++ b/composer.json
@@ -22,8 +22,7 @@
     ],
     "require": {
         "php": "^7.2",
-        "jms/metadata": "^2.0@RC",
-        "jms/serializer": "^2.0@RC",
+        "jms/serializer": "^2.0",
         "symfony/dependency-injection": "^3.3 || ^4.0",
         "symfony/framework-bundle": "^3.0 || ^4.0"
     },