diff --git a/.github/workflows/quality-monitor.yml b/.github/workflows/quality-monitor.yml
index cec51e80..22a6ef2f 100644
--- a/.github/workflows/quality-monitor.yml
+++ b/.github/workflows/quality-monitor.yml
@@ -38,7 +38,7 @@ jobs:
         uses: jwalton/gh-find-current-pr@v1
         id: pr
       - name: Run Quality Monitor
-        uses: uhafner/quality-monitor@v1
+        uses: uhafner/quality-monitor@v1.12.0-beta-1
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           pr-number: ${{ steps.pr.outputs.number }}
@@ -129,5 +129,36 @@ jobs:
                     }
                   ]
                 }
+              ],
+              "metrics": [
+                {
+                  "name": "Toplevel Metrics",
+                  "tools": [
+                    {
+                      "name": "Cyclomatic Complexity",
+                      "id": "metrics",
+                      "pattern": "**/metrics.xml",
+                      "metric": "CyclomaticComplexity"
+                    },
+                    {
+                      "name": "Cognitive Complexity",
+                      "id": "metrics",
+                      "pattern": "**/metrics.xml",
+                      "metric": "CognitiveComplexity"
+                    },
+                    {
+                      "name": "Non Commenting Source Statements",
+                      "id": "metrics",
+                      "pattern": "**/metrics.xml",
+                      "metric": "NCSS"
+                    },
+                    {
+                      "name": "N-Path Complexity",
+                      "id": "metrics",
+                      "pattern": "**/metrics.xml",
+                      "metric": "NPathComplexity"
+                    }
+                  ]
+                }
               ]
             }
diff --git a/pom.xml b/pom.xml
index 19f2b38d..82d20be6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -828,6 +828,46 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-pmd-plugin</artifactId>
+        <configuration>
+          <linkXRef>false</linkXRef>
+          <targetJdk>${java.version}</targetJdk>
+          <skip>true</skip>
+        </configuration>
+        <dependencies>
+          <dependency>
+            <groupId>edu.hm.hafner</groupId>
+            <artifactId>pmd-core</artifactId>
+            <version>7.5.0-metrics</version>
+          </dependency>
+          <dependency>
+            <groupId>edu.hm.hafner</groupId>
+            <artifactId>pmd-java</artifactId>
+            <version>7.5.0-metrics</version>
+          </dependency>
+        </dependencies>
+        <executions>
+          <execution>
+            <id>run-pmd-metrics</id>
+            <goals>
+              <goal>pmd</goal>
+            </goals>
+            <phase>verify</phase>
+            <configuration>
+              <targetDirectory>${project.build.directory}/pmd-metrics</targetDirectory>
+              <rulesets>
+                <ruleset>/category/java/metric.xml</ruleset>
+              </rulesets>
+              <format>net.sourceforge.pmd.renderers.MetricsRenderer</format>
+              <includeTests>false</includeTests>
+              <skip>${pmd.skip}</skip>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-release-plugin</artifactId>