diff --git a/pom.xml b/pom.xml
index 0b311a8..1f03583 100644
--- a/pom.xml
+++ b/pom.xml
@@ -53,7 +53,7 @@
         <jacoco-class-instruction-covered-ratio>0</jacoco-class-instruction-covered-ratio>
         <jacoco-class-missed-count-maximum>1</jacoco-class-missed-count-maximum>
         <mon.version>2.1.0</mon.version>
-        <spotbugs.version>4.0.3</spotbugs.version>
+        <spotbugs.version>4.0.4</spotbugs.version>
         <assertj.version>3.16.1</assertj.version>
     </properties>