diff --git a/pom.xml b/pom.xml
index 16f11cc..c305f3b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-log4j12</artifactId>
-            <version>1.7.25</version>
+            <version>1.7.34</version>
         </dependency>
 
         <dependency>