diff --git a/pom.xml b/pom.xml
index 199982d7..d012e688 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
     <junit.version>5.14.1</junit.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <websocket.version>1.6.0</websocket.version>
-    <slf4j.version>2.0.17</slf4j.version>
+    <slf4j.version>2.0.18</slf4j.version>
     <opentest4j.version>1.3.0</opentest4j.version>
   </properties>
 
@@ -159,7 +159,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.5.5</version>
+          <version>3.5.6</version>
           <configuration>
             <properties>
               <configurationParameters>