diff --git a/pom.xml b/pom.xml
index 88e2f038..6c5fdece 100644
--- a/pom.xml
+++ b/pom.xml
@@ -195,7 +195,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-nop</artifactId>
-      <version>1.7.30</version>
+      <version>1.7.31</version>
       <scope>test</scope>
     </dependency>
   </dependencies>