diff --git a/pom.xml b/pom.xml
index 41b53fb99..c9db5bff9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
 		<version.mybatis>3.5.3</version.mybatis>
-		<version.slf4j>1.7.25</version.slf4j>
+		<version.slf4j>1.7.30</version.slf4j>
 		<version.json>20190722</version.json>
 		<version.jackson>2.9.8</version.jackson>
 		<version.aspectjweaver>1.9.5</version.aspectjweaver>