diff --git a/apps/showcase/pom.xml b/apps/showcase/pom.xml
index a3c83414d..c0b902366 100644
--- a/apps/showcase/pom.xml
+++ b/apps/showcase/pom.xml
@@ -158,7 +158,7 @@
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-validator</artifactId>
-            <version>5.1.3.Final</version>
+            <version>5.4.3.Final</version>
         </dependency>
 
         <!-- The Servlet API mocks in Spring Framework 4.x only supports Servlet 3.0 and higher.
diff --git a/plugins/bean-validation/pom.xml b/plugins/bean-validation/pom.xml
index 04595cc98..ede4c0868 100644
--- a/plugins/bean-validation/pom.xml
+++ b/plugins/bean-validation/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-validator</artifactId>
-            <version>5.4.1.Final</version>
+            <version>5.4.3.Final</version>
             <scope>test</scope>
         </dependency>
         <dependency>