diff --git a/cbtProject/pom.xml b/cbtProject/pom.xml
index 81eeaf7..f28469d 100644
--- a/cbtProject/pom.xml
+++ b/cbtProject/pom.xml
@@ -274,7 +274,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.5</version>
+			<version>2.8.9</version>
 		</dependency>
 
 		<!-- 2019.07.26 성재민 -->