diff --git a/samples/client/petstore/java/resteasy/pom.xml b/samples/client/petstore/java/resteasy/pom.xml
index e0463febda4..305d5c5e85c 100644
--- a/samples/client/petstore/java/resteasy/pom.xml
+++ b/samples/client/petstore/java/resteasy/pom.xml
@@ -186,7 +186,7 @@
         <dependency>
             <groupId>org.jboss.resteasy</groupId>
             <artifactId>resteasy-jackson2-provider</artifactId>
-            <version>3.1.3.Final</version>
+            <version>6.2.0.Final</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
@@ -210,7 +210,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <swagger-core-version>1.5.18</swagger-core-version>
         <resteasy-version>3.1.3.Final</resteasy-version>
-        <jackson-version>2.10.1</jackson-version>
+        <jackson-version>2.21.2</jackson-version>
         <threetenbp-version>2.6.4</threetenbp-version>
         <jodatime-version>2.9.9</jodatime-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>