diff --git a/CHANGES.md b/CHANGES.md
index 8f9db14..bc80764 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -7,6 +7,10 @@ Changes in version 2016-06-26 (20160626)
 Changes in version 2016-06-14 (20160614)
 - Fix Moodle 31 compatibility
 
+Changes in version 2016-09-17 (20160917)
+----------------------------------------
+- Fix Moodle 3.1 compatibility problems
+
 Changes in version 2016-04-26 (20160426)
 ----------------------------------------
 - Fix Use get_types or get_shortcuts depended on version of Moodle
diff --git a/version.php b/version.php
index 3671db2..40a2b89 100644
--- a/version.php
+++ b/version.php
@@ -36,10 +36,10 @@ if (!isset( $plugin)) {
 }
 
 $plugin->component = 'mod_game';  // Full name of the plugin (used for diagnostics).
-$plugin->version   = 2016081901;  // The current module version (Date: YYYYMMDDXX).
+$plugin->version   = 2016091701;  // The current module version (Date: YYYYMMDDXX).
 $plugin->requires  = 2010112400;  // Requires Moodle 2.0.
 $plugin->cron      = 0;           // Period for cron to check this module (secs).
-$plugin->release   = '2016-08-19';
+$plugin->release   = '2016-09-17';
 
 if ($useplugin != 2) {
     $module = $plugin;