diff --git a/pom.xml b/pom.xml
index 71840b0..abaa830 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,7 +106,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-simple</artifactId>
-      <version>1.7.32</version>
+      <version>1.7.35</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
@@ -208,7 +208,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-jar-plugin</artifactId>
-          <version>3.2.0</version>
+          <version>3.2.2</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>