diff --git a/pom.xml b/pom.xml
index bb1d01d..b0b4883 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     <properties>
         <java.version>1.8</java.version>
         <!-- Spring -->
-        <spring-framework.version>5.0.8.RELEASE</spring-framework.version>
+        <spring-framework.version>5.3.18</spring-framework.version>
         <!--MyBatis -->
         <mybatis.version>3.4.6</mybatis.version>
         <!-- mybatis与Spring整合的核心包 -->
diff --git a/ssm-mybatis-transaction/pom.xml b/ssm-mybatis-transaction/pom.xml
index de08a88..4e9b671 100644
--- a/ssm-mybatis-transaction/pom.xml
+++ b/ssm-mybatis-transaction/pom.xml
@@ -17,7 +17,7 @@
         <!--<mysql.version>5.1.36</mysql.version> -->
         <mysql.version>8.0.15</mysql.version>
         <!-- Spring -->
-        <spring-framework.version>5.0.8.RELEASE</spring-framework.version>
+        <spring-framework.version>5.3.18</spring-framework.version>
         <!--MyBatis -->
         <mybatis.version>3.4.6</mybatis.version>
         <!-- mybatis与Spring整合的核心包 -->
diff --git a/ssm-uifuture/pom.xml b/ssm-uifuture/pom.xml
index d06064f..f5d686c 100644
--- a/ssm-uifuture/pom.xml
+++ b/ssm-uifuture/pom.xml
@@ -12,7 +12,7 @@
     <properties>
         <java.version>1.8</java.version>
         <!-- Spring -->
-        <spring-framework.version>5.0.8.RELEASE</spring-framework.version>
+        <spring-framework.version>5.3.18</spring-framework.version>
         <!--MyBatis -->
         <mybatis.version>3.4.6</mybatis.version>
         <!-- mybatis与Spring整合的核心包 -->