diff --git a/pom.xml b/pom.xml
index 9db444b..8431a74 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
         <dl4j.version>1.0.0-beta4</dl4j.version>
         <nd4j.version>1.0.0-beta4</nd4j.version>
         <spark.version>2.4.4</spark.version>
-        <logback.version>1.2.3</logback.version>
+        <logback.version>1.2.13</logback.version>
         <java.version>1.8</java.version>
         <maven-shade-plugin.version>2.4.3</maven-shade-plugin.version>
     </properties>