diff --git a/examples/graphqlcodegen-example/kotlin-jackson3/pom.xml b/examples/graphqlcodegen-example/kotlin-jackson3/pom.xml
index 1da0bae9..55f78e1b 100644
--- a/examples/graphqlcodegen-example/kotlin-jackson3/pom.xml
+++ b/examples/graphqlcodegen-example/kotlin-jackson3/pom.xml
@@ -21,7 +21,7 @@
   -->
 
   <properties>
-    <tools-jackson.version>3.2.1</tools-jackson.version>
+    <tools-jackson.version>3.2.3</tools-jackson.version>
   </properties>
 
   <dependencies>