diff --git a/.travis.yml b/.travis.yml
index 01343c111b3ad9d6dfe97ee53f35f0f6d9019931..bcab70b39b402cc55fb19a66d2bba53ce7514be5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@ php:
 
 env:
  global:
-  - MOODLE_BRANCH=MOODLE_39_STABLE
+  - MOODLE_BRANCH=MOODLE_310_STABLE
  matrix:
   - DB=pgsql
   - DB=mysqli
diff --git a/CHANGES.md b/CHANGES.md
index 053bc794ed2fd6bc5c9dcf8e1bafa03abd18a13b..7253031f44cca0af6cf158895363626b00179e17 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -6,6 +6,7 @@ Changes
 
 ### Unreleased
 
+* 2020-12-11 - Prepare compatibility for Moodle 3.10.
 * 2020-12-10 - Change in Moodle release support:
                For the time being, this plugin is maintained for the most recent LTS release of Moodle as well as the most recent major release of Moodle.
                Bugfixes are backported to the LTS release. However, new features and improvements are not necessarily backported to the LTS release.
diff --git a/README.md b/README.md
index 482b45c16e0c2346373c3b341c525f2b6a14edc8..0aa7bd727a0e3226b4c4d385afc045ced99c534c 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Moodle authentication plugin which provides all functionality of auth_ldap, but
 Requirements
 ------------
 
-This plugin requires Moodle 3.9+
+This plugin requires Moodle 3.10+
 
 
 Motivation for this plugin
diff --git a/version.php b/version.php
index 64a922cc01442dc345e6531a26eeedfc8a2b80bb..33d8c1c8200cb85af48574083d54a6d8d3d9c9b1 100644
--- a/version.php
+++ b/version.php
@@ -27,7 +27,7 @@ defined('MOODLE_INTERNAL') || die();
 $plugin->component = 'auth_ldap_syncplus';
 $plugin->version = 2020091800;
 $plugin->release = 'v3.9-r1';
-$plugin->requires = 2020061500;
-$plugin->supported = [39, 39];
+$plugin->requires = 2020110900;
+$plugin->supported = [310, 310];
 $plugin->maturity = MATURITY_STABLE;
-$plugin->dependencies = array('auth_ldap' => 2020061500);
+$plugin->dependencies = array('auth_ldap' => 2020110900);