diff --git a/rpc/pom.xml b/rpc/pom.xml
index ebc5078..f7471fd 100644
--- a/rpc/pom.xml
+++ b/rpc/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>1.7.30</version>
+            <version>1.7.32</version>
             <scope>test</scope>
         </dependency>
         <dependency>