diff --git a/pom.xml b/pom.xml
index 446161c..32429bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
         <gson.version>2.6.1</gson.version>
         <gson.fire.version>1.8.2</gson.fire.version>
         <guava.version>23.0</guava.version>
-        <hibernate.validator.version>6.0.16.Final</hibernate.validator.version>
+        <hibernate.validator.version>6.0.20.Final</hibernate.validator.version>
         <immutables.version>2.7.1</immutables.version>
         <jackson.version>2.9.8</jackson.version>
         <jackson.databind.nullable.version>0.1.0</jackson.databind.nullable.version>