diff --git a/pom.xml b/pom.xml
index 0f0891f..36f1656 100644
--- a/pom.xml
+++ b/pom.xml
@@ -412,7 +412,7 @@
             <plugin>
                 <groupId>com.diffplug.spotless</groupId>
                 <artifactId>spotless-maven-plugin</artifactId>
-                <version>2.30.0</version>
+                <version>3.11.0</version>
                 <configuration>
                     <java>
                         <includes>
@@ -457,12 +457,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
-                <version>3.3.1</version>
+                <version>3.6.0</version>
                 <dependencies>
                     <dependency>
                         <groupId>com.puppycrawl.tools</groupId>
                         <artifactId>checkstyle</artifactId>
-                        <version>9.3</version>
+                        <version>14.4.0</version>
                     </dependency>
                 </dependencies>
                 <configuration>