diff --git a/json/SnmpDiscoveryCollector.json b/json/SnmpDiscoveryCollector.json
index 61b5d87..c05350a 100644
--- a/json/SnmpDiscoveryCollector.json
+++ b/json/SnmpDiscoveryCollector.json
@@ -261,6 +261,13 @@
             "update_policy": "master_locked",
             "finalclass": "SynchroAttribute"
         },
+        {
+            "attcode": "snmp_sysUptime",
+            "update": "1",
+            "reconcile": "0",
+            "update_policy": "master_locked",
+            "finalclass": "SynchroAttribute"
+        },
         {
             "attcode": "snmpcredentials_id",
             "update": "1",
diff --git a/module.snmp-discovery-collector.php b/module.snmp-discovery-collector.php
index 2c243e0..9efdc64 100755
--- a/module.snmp-discovery-collector.php
+++ b/module.snmp-discovery-collector.php
@@ -7,6 +7,6 @@
 
 SetupWebPage::AddModule(
 	__FILE__, // Path to the current file, all other file names are relative to the directory containing this file
-	'snmp-discovery-collector/1.3.2',
+	'snmp-discovery-collector/1.4.0',
 	[]
 );
diff --git a/src/SnmpDiscoveryCollector.class.inc.php b/src/SnmpDiscoveryCollector.class.inc.php
index d464ac8..88bd946 100644
--- a/src/SnmpDiscoveryCollector.class.inc.php
+++ b/src/SnmpDiscoveryCollector.class.inc.php
@@ -27,7 +27,7 @@ public function Init(): void
 		parent::Init();
 		
 		// Check if modules are installed
-		Utils::CheckModuleInstallation('sv-snmp-discovery', true);
+		Utils::CheckModuleInstallation('sv-snmp-discovery/1.2.0', true);
 		
 		// Load SNMP discovery application settings
 		$this->LoadApplicationSettings();
@@ -122,6 +122,7 @@ protected function HeaderIsAllowed(string $sHeader): bool
 			'snmp_sysdescr',
 			'snmp_syslocation',
 			'snmp_syscontact',
+			'snmp_sysuptime',
 		])) return true;
 		
 		/**
@@ -347,8 +348,9 @@ protected static function LoadSnmpCredentials(int $iKey): SnmpCredentials
 	 *     snmp_last_discovery: string,
 	 *     snmp_sysname: string,
 	 *     snmp_sysdescr: string,
-	 *     snmp_syscontact: string,
 	 *     snmp_syslocation: string,
+	 *     snmp_syscontact: string,
+	 *     snmp_sysuptime: int,
 	 * }|null
 	 * @throws Exception
 	 */
@@ -402,11 +404,13 @@ protected function DiscoverDeviceByIP(int $iKey): ?array
 				// Load system table info
 				[
 					'.1.3.6.1.2.1.1.1.0' => $sSysDescr,
+					'.1.3.6.1.2.1.1.3.0' => $sSysUptime,
 					'.1.3.6.1.2.1.1.4.0' => $sSysContact,
 					'.1.3.6.1.2.1.1.5.0' => $sSysName,
 					'.1.3.6.1.2.1.1.6.0' => $sSysLocation,
 				] = @$oSNMP->get([
 					/* SNMPv2-MIB::sysDescr */ '.1.3.6.1.2.1.1.1.0',
+					/* SNMPv2-MIB::sysUptime */ '1.3.6.1.2.1.1.3.0',
 					/* SNMPv2-MIB::sysContact */ '.1.3.6.1.2.1.1.4.0',
 					/* SNMPv2-MIB::sysName */ '.1.3.6.1.2.1.1.5.0',
 					/* SNMPv2-MIB::sysLocation */ '.1.3.6.1.2.1.1.6.0',
@@ -426,8 +430,9 @@ protected function DiscoverDeviceByIP(int $iKey): ?array
 					'snmp_last_discovery' => date(Utils::GetConfigurationValue('date_format', 'Y-m-d H:i:s')),
 					'snmp_sysname' => $sSysName,
 					'snmp_sysdescr' => trim($sSysDescr),
-					'snmp_syscontact' => $sSysContact,
 					'snmp_syslocation' => $sSysLocation,
+					'snmp_syscontact' => $sSysContact,
+					'snmp_sysuptime' => (int) round($sSysUptime/100),
 				];
 			}
 		}