diff --git a/mcp/pom.xml b/mcp/pom.xml
index 865efe9..4ea69ba 100644
--- a/mcp/pom.xml
+++ b/mcp/pom.xml
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>org.eclipse.jetty.ee10</groupId>
       <artifactId>jetty-ee10-servlet</artifactId>
-      <version>12.1.10</version>
+      <version>12.1.11</version>
       <optional>true</optional>
     </dependency>
 
diff --git a/pom.xml b/pom.xml
index dbf25a1..7759315 100644
--- a/pom.xml
+++ b/pom.xml
@@ -150,7 +150,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-help-plugin</artifactId>
-          <version>3.5.1</version>
+          <version>3.5.2</version>
         </plugin>
         <!--
           maven-javadoc-plugin: shared config so direct invocations
@@ -226,7 +226,7 @@
         <plugin>
           <groupId>com.diffplug.spotless</groupId>
           <artifactId>spotless-maven-plugin</artifactId>
-          <version>3.7.0</version>
+          <version>3.8.0</version>
           <configuration>
             <java>
               <googleJavaFormat>