diff --git a/department-service/pom.xml b/department-service/pom.xml
index de6b71c..50a2007 100644
--- a/department-service/pom.xml
+++ b/department-service/pom.xml
@@ -65,7 +65,7 @@
 		<dependency>
 			<groupId>com.graphql-java</groupId>
 			<artifactId>graphql-java</artifactId>
-			<version>9.2</version>
+			<version>17.4</version>
 		</dependency>
 		<dependency>
 			<groupId>com.graphql-java</groupId>