diff --git a/ssm_travelBackground/pom.xml b/ssm_travelBackground/pom.xml
index dd438bb..928d685 100644
--- a/ssm_travelBackground/pom.xml
+++ b/ssm_travelBackground/pom.xml
@@ -13,7 +13,7 @@
         <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>5.0.2.RELEASE</spring.version>
+        <spring.version>5.2.1.RELEASE</spring.version>
         <slf4j.version>1.6.6</slf4j.version>
         <log4j.version>1.2.12</log4j.version>
         <oracle.version>10.2.0.3.0</oracle.version>
diff --git a/ssm_travelBackground/web/pom.xml b/ssm_travelBackground/web/pom.xml
index 77719ff..022a644 100644
--- a/ssm_travelBackground/web/pom.xml
+++ b/ssm_travelBackground/web/pom.xml
@@ -17,7 +17,7 @@
     <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>5.0.2.RELEASE</spring.version>
+    <spring.version>5.2.1.RELEASE</spring.version>
     <slf4j.version>1.6.6</slf4j.version>
     <log4j.version>1.2.12</log4j.version>
     <mysql.version>5.1.6</mysql.version>