Bump spotbugs-maven-plugin from 4.0.0 to 4.0.4 (#5)

Bumps [spotbugs-maven-plugin](https://github.com/spotbugs/spotbugs-maven-plugin) from 4.0.0 to 4.0.4.
- [Release notes](https://github.com/spotbugs/spotbugs-maven-plugin/releases)
- [Commits](https://github.com/spotbugs/spotbugs-maven-plugin/compare/spotbugs-maven-plugin-4.0.0...spotbugs-maven-plugin-4.0.4)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/pom.xml b/pom.xml
index 04f8ae6..62f8350 100644
--- a/pom.xml
+++ b/pom.xml
@@ -242,7 +242,7 @@
     <commons.distSvnStagingUrl>scm:svn:https://dist.apache.org/repos/dist/dev/commons/${commons.componentid}</commons.distSvnStagingUrl>
     <commons.releaseManagerName>Rob Tompkins</commons.releaseManagerName>
     <commons.releaseManagerKey>B6E73D84EA4FCC47166087253FAAD2CD5ECBB314</commons.releaseManagerKey>
-    <spotbugs.plugin.version>4.0.0</spotbugs.plugin.version>
+    <spotbugs.plugin.version>4.0.4</spotbugs.plugin.version>
     <spotbugs.impl.version>4.0.6</spotbugs.impl.version>
   </properties>
   <profiles>