diff --git a/pom.xml b/pom.xml
index dd34fae..13b8737 100644
--- a/pom.xml
+++ b/pom.xml
@@ -83,7 +83,7 @@
 
         <!--   Build tools' properties     -->
         <spotbugs.version>4.8.6</spotbugs.version>
-        <maven.spotbugs.version>4.8.6.5</maven.spotbugs.version>
+        <maven.spotbugs.version>4.8.6.6</maven.spotbugs.version>
         <maven.checkstyle.version>3.6.0</maven.checkstyle.version>
         <maven.dependency.version>3.8.1</maven.dependency.version>