diff --git a/pom.xml b/pom.xml
index ae6b4d8..1fca950 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
             <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
         </license>
     </licenses>
-    
+
 	<properties>
 	    <spring.maven.artifact.version>5.3.20</spring.maven.artifact.version>
 		<org.egovframe.rte.version>4.1.0</org.egovframe.rte.version>
@@ -99,14 +99,14 @@
 			<artifactId>hsqldb</artifactId>
 			<version>2.5.2</version>
 		</dependency>
-		
+
 		<!-- 가연 log4j 추가-->
 		<dependency>
 			<groupId>log4j</groupId>
 			<artifactId>log4j</artifactId>
 			<version>1.2.17</version>
 		</dependency>
-		
+
 		<!-- lombok 추가-->
 		<dependency>
 		    <groupId>org.projectlombok</groupId>
@@ -114,14 +114,14 @@
 		    <version>1.18.30</version>
 		    <scope>provided</scope>
 		</dependency>
-		
+
 		<!-- yaml파일 -->
 		<dependency>
 			<groupId>org.yaml</groupId>
 			<artifactId>snakeyaml</artifactId>
 			<version>2.2</version>
 		</dependency>
-        
+
         <!-- mysql이나 oracle DB 사용시 아래 설정 추가  -->
         <dependency>
             <groupId>com.googlecode.log4jdbc</groupId>
@@ -134,19 +134,19 @@
                 </exclusion>
             </exclusions>
         </dependency>
-        
+
         <dependency>
 		    <groupId>org.apache.commons</groupId>
 		    <artifactId>commons-dbcp2</artifactId>
 		    <version>2.9.0</version>
 		</dependency>
-        
+
         <dependency>
 		    <groupId>org.postgresql</groupId>
 		    <artifactId>postgresql</artifactId>
 		    <version>42.7.0</version>
 		</dependency>
-		
+
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
@@ -168,12 +168,11 @@
             <systemPath>${basedir}/src/main/webapp/WEB-INF/lib/ojdbc-14.jar</systemPath>
         </dependency>
 -->
-<!--         <dependency>
+         <dependency>
             <groupId>com.googlecode.json-simple</groupId>
             <artifactId>json-simple</artifactId>
-            <version>1.1</version>
+            <version>1.1.1</version>
         </dependency>
--->
  		<dependency>
 		    <groupId>com.fasterxml.jackson.core</groupId>
 		    <artifactId>jackson-databind</artifactId>