diff --git a/pom.xml b/pom.xml
index 3b37bbb..3e4d509 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
         <aws-java-sdk-lambda.version>1.11.1034</aws-java-sdk-lambda.version>
 
         <maven-plugin-assembly.version>3.5.0</maven-plugin-assembly.version>
-        <maven-plugin-prettier.version>0.19</maven-plugin-prettier.version>
+        <maven-plugin-prettier.version>0.20</maven-plugin-prettier.version>
         <maven-plugin-prettier.prettierjava.version>2.0.0</maven-plugin-prettier.prettierjava.version>
         <maven-plugin-properties.version>1.1.0</maven-plugin-properties.version>