diff --git a/pom.xml b/pom.xml
index 78d377a..9bb73b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,13 +27,13 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-core</artifactId>
-            <version>1.5.12</version>
+            <version>1.5.19</version>
         </dependency>
 
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.5.12</version>
+            <version>1.5.14</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>