diff --git a/SpringRestDemo/target/m2e-wtp/web-resources/META-INF/maven/com.spring.rest.demo/SpringRestDemo/pom.xml b/SpringRestDemo/target/m2e-wtp/web-resources/META-INF/maven/com.spring.rest.demo/SpringRestDemo/pom.xml
index e98ca48..b34aebf 100644
--- a/SpringRestDemo/target/m2e-wtp/web-resources/META-INF/maven/com.spring.rest.demo/SpringRestDemo/pom.xml
+++ b/SpringRestDemo/target/m2e-wtp/web-resources/META-INF/maven/com.spring.rest.demo/SpringRestDemo/pom.xml
@@ -19,7 +19,7 @@
 		<maven.compiler.source>1.7</maven.compiler.source>
 		<maven.compiler.target>1.7</maven.compiler.target>
 		<springframework.version>4.3.0.RELEASE</springframework.version>
-		<jackson.library>2.7.5</jackson.library>
+		<jackson.library>2.12.1</jackson.library>
 		<!-- <jersey.version>2.30.1</jersey.version> -->
 	</properties>