diff --git a/pom.xml b/pom.xml
index 7a8b45c..a44dfef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>1.7.5</version>
+            <version>1.7.31</version>
         </dependency>
         <dependency>
             <groupId>org.hibernate</groupId>