diff --git a/pom.xml b/pom.xml
index 71c23af..e759ae5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -413,7 +413,7 @@
             <dependency>
                 <groupId>org.apache.commons</groupId>
                 <artifactId>commons-lang3</artifactId>
-                <version>3.20.0</version>
+                <version>3.21.0</version>
             </dependency>
             <dependency>
                 <groupId>org.glassfish.jersey.containers</groupId>