diff --git a/OpSecurity V3/pom.xml b/OpSecurity V3/pom.xml
index 2772c25..a79e4d9 100644
--- a/OpSecurity V3/pom.xml	
+++ b/OpSecurity V3/pom.xml	
@@ -6,7 +6,7 @@
 
     <groupId>net.t2code</groupId>
     <artifactId>T2C-OPSecurity</artifactId>
-    <version>3.0.2</version>
+    <version>3.0.3_SNAPSHOT-1</version>
     <packaging>jar</packaging>
 
     <name>T2C-OPSecurity</name>
@@ -17,6 +17,7 @@
     </properties>
 
     <build>
+        <finalName>${project.artifactId}_${project.version}</finalName>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -81,7 +82,9 @@
         <dependency>
             <groupId>net.t2code</groupId>
             <artifactId>T2CodeLib</artifactId>
-            <version>13.2</version>
+            <version>DEV-13.4</version>
+            <classifier>snapshot-2</classifier>
+            <scope>provided</scope>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
         <dependency>
@@ -90,11 +93,5 @@
             <version>1.18.24</version>
             <scope>provided</scope>
         </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.18.22</version>
-            <scope>compile</scope>
-        </dependency>
     </dependencies>
 </project>
diff --git a/OpSecurity V3/src/main/java/net/t2code/opsecurity/Util.java b/OpSecurity V3/src/main/java/net/t2code/opsecurity/Util.java
index 89aae40..f424423 100644
--- a/OpSecurity V3/src/main/java/net/t2code/opsecurity/Util.java	
+++ b/OpSecurity V3/src/main/java/net/t2code/opsecurity/Util.java	
@@ -8,7 +8,7 @@ public class Util {
     private static String infoText = "";
 
     @Getter
-    private static String requiredT2CodeLibVersion = "13.2";
+    private static String requiredT2CodeLibVersion = "13.4";
 
     @Getter
     private static String prefix = "§8[§4T2C§8-§2OP§4Security§8]";
@@ -16,6 +16,9 @@ public class Util {
     @Getter
     private static Integer spigotID = 90739;
 
+    @Getter
+    private static String git = "JaTiTV/T2C-OPSecurity";
+
     @Getter
     private static Integer bstatsID = 10858;
 
diff --git a/OpSecurity V3/src/main/java/net/t2code/opsecurity/config/config/Config.java b/OpSecurity V3/src/main/java/net/t2code/opsecurity/config/config/Config.java
index 7de3578..58c6ebd 100644
--- a/OpSecurity V3/src/main/java/net/t2code/opsecurity/config/config/Config.java	
+++ b/OpSecurity V3/src/main/java/net/t2code/opsecurity/config/config/Config.java	
@@ -9,6 +9,10 @@ public enum Config {
     language("plugin.language", "english", ConfigParam.STRING),
     onlyOPcanUseThePlugin("plugin.onlyOPcanUseThePlugin", true, ConfigParam.BOOLEAN),
 
+    updateCheckOnJoin("plugin.updateCheck.onJoin",true,ConfigParam.BOOLEAN),
+    updateCheckSeePreReleaseUpdates("plugin.updateCheck.seePreReleaseUpdates",true,ConfigParam.BOOLEAN),
+    updateCheckTimeInterval("plugin.updateCheck.timeInterval",60,ConfigParam.INTEGER),
+
     checkOnJoin("check.onJoin", true, ConfigParam.BOOLEAN),
     checkOnInteract("check.onInteract", true, ConfigParam.BOOLEAN),
     checkOnCommand("check.onCommand", true, ConfigParam.BOOLEAN),
diff --git a/OpSecurity V3/src/main/java/net/t2code/opsecurity/system/Load.java b/OpSecurity V3/src/main/java/net/t2code/opsecurity/system/Load.java
index d93ccff..93ca1fc 100644
--- a/OpSecurity V3/src/main/java/net/t2code/opsecurity/system/Load.java	
+++ b/OpSecurity V3/src/main/java/net/t2code/opsecurity/system/Load.java	
@@ -3,6 +3,7 @@ package net.t2code.opsecurity.system;
 import net.t2code.opsecurity.Util;
 import net.t2code.opsecurity.command.CmdExecuter;
 import net.t2code.opsecurity.config.FileSelect;
+import net.t2code.opsecurity.config.config.Config;
 import net.t2code.opsecurity.config.config.Converter;
 import net.t2code.opsecurity.events.Events;
 import net.t2code.opsecurity.events.OpCommand;
@@ -11,6 +12,7 @@ import net.t2code.opsecurity.check.Timer;
 import net.t2code.t2codelib.SPIGOT.api.messages.T2Ctemplate;
 import net.t2code.t2codelib.SPIGOT.api.register.T2Cregister;
 import net.t2code.t2codelib.SPIGOT.api.update.T2CupdateAPI;
+import org.checkerframework.checker.units.qual.C;
 
 import java.util.List;
 import java.util.logging.Level;
@@ -39,7 +41,8 @@ public class Load {
 
         Timer.refreshTimer();
         Permissions.register();
-        T2CupdateAPI.onUpdateCheck(plugin, Util.getPrefix(), Util.getSpigotID(), Util.getDiscord());
+        T2CupdateAPI.onUpdateCheck(plugin, Util.getPrefix(),Util.getGit(),Util.getSpigotID(),Util.getDiscord(), Config.updateCheckOnJoin.valueBoolean,
+                Config.updateCheckSeePreReleaseUpdates.valueBoolean, Config.updateCheckTimeInterval.valueInt);
         Metrics.Bstats(plugin, Util.getBstatsID());
         T2Ctemplate.onLoadFooter(Util.getPrefix(), long_);
     }