diff --git a/pom.xml b/pom.xml
index d09dde0c..00528fe8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>org.codehaus.plexus</groupId>
       <artifactId>plexus-utils</artifactId>
-      <version>3.1.0</version>
+      <version>3.3.0</version>
     </dependency>
     <dependency>
       <groupId>org.apache.maven.shared</groupId>
@@ -132,7 +132,7 @@
     <dependency>
       <groupId>commons-codec</groupId>
       <artifactId>commons-codec</artifactId>
-      <version>1.11</version>
+      <version>1.15</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
@@ -236,6 +236,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-invoker-plugin</artifactId>
+          <version>3.2.1</version>
         </plugin>
       </plugins>
   </reporting>