diff --git a/pom.xml b/pom.xml
index d117bdd..8974108 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>jcl-over-slf4j</artifactId>
-            <version>1.7.12</version>
+            <version>1.7.28</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>