diff --git a/pom.xml b/pom.xml
index c5dc927..3239df2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
     <!-- build tool versions -->
     <checkstyle.version>12.3.1</checkstyle.version>
     <maven-checkstyle-plugin.version>3.6.0</maven-checkstyle-plugin.version>
-    <spotless-maven-plugin.version>3.4.0</spotless-maven-plugin.version>
+    <spotless-maven-plugin.version>3.5.0</spotless-maven-plugin.version>
     <templating-maven-plugin.version>3.1.0</templating-maven-plugin.version>
     <maven-compiler-plugin.version>3.15.0</maven-compiler-plugin.version>
     <surefire-plugin.version>3.5.2</surefire-plugin.version>