diff --git a/mod/resource/db/install.xml b/mod/resource/db/install.xml
index c0ffb203c93..07218b49c73 100644
--- a/mod/resource/db/install.xml
+++ b/mod/resource/db/install.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="mod/resource/db" VERSION="20120122" COMMENT="XMLDB file for Resource module"
+<XMLDB PATH="mod/resource/db" VERSION="20250414" COMMENT="XMLDB file for Resource module"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="../../../lib/xmldb/xmldb.xsd"
 >
@@ -8,7 +8,7 @@
       <FIELDS>
         <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
         <FIELD NAME="course" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
-        <FIELD NAME="name" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false"/>
+        <FIELD NAME="name" TYPE="char" LENGTH="1333" NOTNULL="true" SEQUENCE="false"/>
         <FIELD NAME="intro" TYPE="text" NOTNULL="false" SEQUENCE="false"/>
         <FIELD NAME="introformat" TYPE="int" LENGTH="4" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
         <FIELD NAME="tobemigrated" TYPE="int" LENGTH="4" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
diff --git a/mod/resource/db/upgrade.php b/mod/resource/db/upgrade.php
index c51086694ac..ce26d0f71c2 100644
--- a/mod/resource/db/upgrade.php
+++ b/mod/resource/db/upgrade.php
@@ -43,6 +43,9 @@
  */
 
 function xmldb_resource_upgrade($oldversion) {
+    global $DB;
+    $dbman = $DB->get_manager();
+
     // Automatically generated Moodle v4.2.0 release upgrade line.
     // Put any upgrade step following this.
 
@@ -58,5 +61,18 @@ function xmldb_resource_upgrade($oldversion) {
     // Automatically generated Moodle v5.0.0 release upgrade line.
     // Put any upgrade step following this.
 
+    if ($oldversion < 2025041401) {
+
+        // Changing precision of field name on table resource to (1333).
+        $table = new xmldb_table('resource');
+        $field = new xmldb_field('name', XMLDB_TYPE_CHAR, '1333', null, XMLDB_NOTNULL, null, null, 'course');
+
+        // Launch change of precision for field name.
+        $dbman->change_field_precision($table, $field);
+
+        // Resource savepoint reached.
+        upgrade_mod_savepoint(true, 2025041401, 'resource');
+    }
+
     return true;
 }
diff --git a/mod/resource/mod_form.php b/mod/resource/mod_form.php
index 0f1addfc00c..20bb3fbb183 100644
--- a/mod/resource/mod_form.php
+++ b/mod/resource/mod_form.php
@@ -54,7 +54,7 @@ class mod_resource_mod_form extends moodleform_mod {
             $mform->setType('name', PARAM_CLEANHTML);
         }
         $mform->addRule('name', null, 'required', null, 'client');
-        $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
+        $mform->addRule('name', get_string('maximumchars', '', 1333), 'maxlength', 1333, 'client');
         $this->standard_intro_elements();
         $element = $mform->getElement('introeditor');
         $attributes = $element->getAttributes();
diff --git a/mod/resource/version.php b/mod/resource/version.php
index 50ff52cb6a0..be3a42ab9f5 100644
--- a/mod/resource/version.php
+++ b/mod/resource/version.php
@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2025041400;       // The current module version (Date: YYYYMMDDXX).
+$plugin->version   = 2025041401;       // The current module version (Date: YYYYMMDDXX).
 $plugin->requires  = 2025040800;    // Requires this Moodle version.
 $plugin->component = 'mod_resource'; // Full name of the plugin (used for diagnostics)
 $plugin->cron      = 0;