diff --git a/solutions/Hawk/org.hawk.ttc2018/pom.xml b/solutions/Hawk/org.hawk.ttc2018/pom.xml
index 9061508..21d2c81 100644
--- a/solutions/Hawk/org.hawk.ttc2018/pom.xml
+++ b/solutions/Hawk/org.hawk.ttc2018/pom.xml
@@ -14,7 +14,7 @@
     <maven.compiler.target>1.8</maven.compiler.target>
     <maven.compiler.source>1.8</maven.compiler.source>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <logback.version>1.3.12</logback.version>
+    <logback.version>1.5.13</logback.version>
     <hawk.version>2.2.0-SNAPSHOT</hawk.version>
     <epsilon.version>2.0.0</epsilon.version>
   </properties>