diff --git a/pom.xml b/pom.xml
index 151ccba..2e2dcaf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -141,7 +141,7 @@
     <maven-resources-plugin.version>3.3.0</maven-resources-plugin.version>
     <maven-site-plugin.version>3.12.1</maven-site-plugin.version>
     <maven-source-plugin.version>3.2.1</maven-source-plugin.version>
-    <maven-stapler-plugin.version>1.20</maven-stapler-plugin.version>
+    <maven-stapler-plugin.version>1.21</maven-stapler-plugin.version>
     <maven-surefire-plugin.version>3.0.0-M7</maven-surefire-plugin.version>
     <maven-surefire-report-plugin.version>3.0.0-M7</maven-surefire-report-plugin.version>
     <maven-war-plugin.version>3.3.2</maven-war-plugin.version>