dependency updates

Author: rbri

pom.xml

@@ -20,9 +20,9 @@
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
 
-        <checkstyle.version>10.18.2</checkstyle.version>
+        <checkstyle.version>10.20.0</checkstyle.version>
         <spotbugs.version>4.8.6</spotbugs.version>
-        <pmd.version>7.6.0</pmd.version>
+        <pmd.version>7.7.0</pmd.version>
         <spotless.version>2.38.0</spotless.version>
         <dependencycheck.version>11.1.0</dependencycheck.version>
     </properties>