update spotbugs to 4.4.1

Signed-off-by: Lukas Jungmann <lukas.jungmann@oracle.com>
diff --git a/pom.xml b/pom.xml
index 8457f0e..5071698 100644
--- a/pom.xml
+++ b/pom.xml
@@ -112,7 +112,7 @@
         <spotbugs.exclude/>
         <spotbugs.skip>false</spotbugs.skip>
         <spotbugs.threshold>Normal</spotbugs.threshold>
-        <spotbugs.version>4.3.0</spotbugs.version>
+        <spotbugs.version>4.4.1</spotbugs.version>
 
         <!-- PROJECT Properties -->
         <build.type>SNAPSHOT</build.type>
@@ -1200,7 +1200,14 @@
                 <plugin>
                     <groupId>com.github.spotbugs</groupId>
                     <artifactId>spotbugs-maven-plugin</artifactId>
-                    <version>${spotbugs.version}</version>
+                    <version>4.3.0</version>
+                    <dependencies>
+                        <dependency>
+                            <groupId>com.github.spotbugs</groupId>
+                            <artifactId>spotbugs</artifactId>
+                            <version>${spotbugs.version}</version>
+                        </dependency>
+                    </dependencies>
                     <configuration>
                         <skip>${spotbugs.skip}</skip>
                         <threshold>${spotbugs.threshold}</threshold>