diff --git a/demos/mcp/config-api/mcp-config-api-server/pom.xml b/demos/mcp/config-api/mcp-config-api-server/pom.xml
index c00c8fa18fa..4d853607bb2 100644
--- a/demos/mcp/config-api/mcp-config-api-server/pom.xml
+++ b/demos/mcp/config-api/mcp-config-api-server/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.21.5</version>
+            <version>2.22.1</version>
         </dependency>
         
         <!-- Java HTTP Client (built-in from Java 11+) -->