diff --git a/echoes-gui/echoes-gui-server/pom.xml b/echoes-gui/echoes-gui-server/pom.xml
index 3235d536..e68123e1 100644
--- a/echoes-gui/echoes-gui-server/pom.xml
+++ b/echoes-gui/echoes-gui-server/pom.xml
@@ -184,7 +184,7 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>1.7.28</version>
+            <version>1.7.32</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.eclipse.jetty/jetty-nosql -->
         <dependency>