diff --git a/.travis.yml b/.travis.yml
index 3bee7933..b10f30dc 100755
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,6 @@ language: php
 dist: trusty
 
 php:
-  - 5.6
   - 7.0
   - 7.1
   - 7.2
diff --git a/ChangeLog.md b/ChangeLog.md
index 4c06c8df..ccdd39f3 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,6 +3,14 @@ XP Compiler ChangeLog
 
 ## ?.?.? / ????-??-??
 
+## 5.0.0 / ????-??-??
+
+* Added support for XP 10 and newer versions of library dependencies
+  (@thekid)
+* Implemented xp-framework/rfc#334: Drop PHP 5.6. The minimum required
+  PHP version is now 7.0.0!
+  (@thekid)
+
 ## 4.0.0 / 2019-09-09
 
 * Merged PR #69: Remove support for Hack arrow functions - @thekid
diff --git a/README.md b/README.md
index f0109481..b5b53f9d 100755
--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@ XP Compiler
 [![Build Status on TravisCI](https://secure.travis-ci.org/xp-forge/sequence.svg)](http://travis-ci.org/xp-framework/compiler)
 [![XP Framework Module](https://raw.githubusercontent.com/xp-framework/web/master/static/xp-framework-badge.png)](https://github.com/xp-framework/core)
 [![BSD Licence](https://raw.githubusercontent.com/xp-framework/web/master/static/licence-bsd.png)](https://github.com/xp-framework/core/blob/master/LICENCE.md)
-[![Required PHP 5.6+](https://raw.githubusercontent.com/xp-framework/web/master/static/php-5_6plus.png)](http://php.net/)
 [![Supports PHP 7.0+](https://raw.githubusercontent.com/xp-framework/web/master/static/php-7_0plus.png)](http://php.net/)
 [![Latest Stable Version](https://poser.pugx.org/xp-framework/compiler/version.png)](https://packagist.org/packages/xp-framework/compiler)
 
@@ -16,7 +15,7 @@ After adding the compiler to your project via `composer require xp-framework/com
 
 Example
 -------
-The following code uses Hack, PHP 7.4, PHP 7.3, PHP 7.2, PHP 7.1 and PHP 7.0 features but runs on anything >= PHP 5.6. Builtin features from newer PHP versions are translated to work with the currently executing runtime if necessary.
+The following code uses Hack, PHP 7.4, PHP 7.3, PHP 7.2, PHP 7.1 and PHP 7.0 features but runs on anything >= PHP 7.0. Builtin features from newer PHP versions are translated to work with the currently executing runtime if necessary.
 
 ```php
 <?php // In a file "HelloWorld.php"
diff --git a/composer.json b/composer.json
index 371a6cde..8e3c7ebb 100755
--- a/composer.json
+++ b/composer.json
@@ -6,13 +6,13 @@
   "description" : "AST for the XP Framework",
   "keywords": ["module", "xp"],
   "require" : {
-    "xp-framework/core": "^9.0 | ^8.0 | ^7.0 | ^6.10",
-    "xp-framework/tokenize": "^8.1",
-    "xp-framework/ast": "^3.0",
-    "php" : ">=5.6.0"
+    "xp-framework/core": "^10.0 | ^9.0 | ^8.0 | ^7.0",
+    "xp-framework/tokenize": "^9.0 | ^8.1",
+    "xp-framework/ast": "^4.0 | ^3.0",
+    "php" : ">=7.0.0"
   },
   "require-dev" : {
-    "xp-framework/unittest": "^9.3"
+    "xp-framework/unittest": "^10.0 | ^9.3"
   },
   "bin": ["bin/xp.xp-framework.compiler.compile"],
   "autoload" : {