diff --git a/samples/jersey/pet-store/pom.xml b/samples/jersey/pet-store/pom.xml
index aa3e1caee..b295233fd 100644
--- a/samples/jersey/pet-store/pom.xml
+++ b/samples/jersey/pet-store/pom.xml
@@ -27,7 +27,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <jersey.version>3.1.10</jersey.version>
-        <jackson.version>2.19.1</jackson.version>
+        <jackson.version>2.21.6</jackson.version>
     </properties>
 
     <dependencies>