diff --git a/calculator/target/m2e-wtp/web-resources/META-INF/maven/kr.co.netmania/calculator/pom.xml b/calculator/target/m2e-wtp/web-resources/META-INF/maven/kr.co.netmania/calculator/pom.xml
index dd69f1f..78825fb 100644
--- a/calculator/target/m2e-wtp/web-resources/META-INF/maven/kr.co.netmania/calculator/pom.xml
+++ b/calculator/target/m2e-wtp/web-resources/META-INF/maven/kr.co.netmania/calculator/pom.xml
@@ -18,7 +18,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<maven.compiler.source>1.7</maven.compiler.source>
 		<maven.compiler.target>1.7</maven.compiler.target>
-		<spring.version>5.2.8.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 	</properties>
 
 	<dependencies>