diff --git a/pom.xml b/pom.xml
index 75ef08f..3e19423 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
         <gravitee-gateway.version>3.20.16</gravitee-gateway.version>
 
         <maven-assembly-plugin.version>3.6.0</maven-assembly-plugin.version>
-        <prettier-maven-plugin.version>0.20</prettier-maven-plugin.version>
+        <prettier-maven-plugin.version>0.21</prettier-maven-plugin.version>
         <properties-maven-plugin.version>1.2.0</properties-maven-plugin.version>
 
         <!-- Property used by the publication job in CI-->