diff --git a/pom.xml b/pom.xml
index adb4096..487a60c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -39,7 +39,7 @@
 			<dependency>
 				<groupId>org.slf4j</groupId>
 				<artifactId>slf4j-simple</artifactId>
-				<version>1.7.21</version>
+				<version>1.7.30</version>
 			</dependency>
 			
 			<dependency>