diff --git a/pom.xml b/pom.xml
index c53e901..28786b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>1.7.21</version>
+      <version>1.7.30</version>
     </dependency>
   </dependencies>