diff --git a/HealthApp_Spring-source-code/pom.xml b/HealthApp_Spring-source-code/pom.xml
index d448047..2f6291a 100644
--- a/HealthApp_Spring-source-code/pom.xml
+++ b/HealthApp_Spring-source-code/pom.xml
@@ -83,7 +83,7 @@
 		<dependency>
 		    <groupId>com.google.code.gson</groupId>
 		    <artifactId>gson</artifactId>
-		    <version>1.7.1</version>
+		    <version>2.8.9</version>
 		</dependency>
 		<dependency>
 		    <groupId>org.springframework.security</groupId>