diff --git a/pom.xml b/pom.xml
index 60ce8ac..7fbbe8d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>de.jatitv</groupId>
     <artifactId>PaPiTest</artifactId>
-    <version>1.7</version>
+    <version>1.8</version>
     <packaging>jar</packaging>
 
     <name>PaPiTest</name>
@@ -78,7 +78,7 @@
         <dependency>
             <groupId>net.t2code</groupId>
             <artifactId>T2CodeLib</artifactId>
-            <version>13.4</version>
+            <version>15.0</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/src/main/java/de/jatitv/papitest/Util.java b/src/main/java/de/jatitv/papitest/Util.java
index ee97a26..b14d1fa 100644
--- a/src/main/java/de/jatitv/papitest/Util.java
+++ b/src/main/java/de/jatitv/papitest/Util.java
@@ -7,7 +7,7 @@ public class Util {
     }
 
     public static String getRequiredT2CodeLibVersion() {
-        return "13.4";
+        return "15.0";
     }
 
     public static String getPrefix() {