diff --git a/pom.xml b/pom.xml
index b6a5250..c6bc547 100644
--- a/pom.xml
+++ b/pom.xml
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-classic</artifactId>
-      <version>1.0.9</version>
+      <version>1.3.12</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
@@ -584,7 +584,7 @@
         <dependency>
           <groupId>ch.qos.logback</groupId>
           <artifactId>logback-classic</artifactId>
-          <version>1.2.8</version>
+          <version>1.3.12</version>
           <scope>runtime</scope>
         </dependency>
       </dependencies>