diff --git a/Library/SafetyLibrary/pom.xml b/Library/SafetyLibrary/pom.xml
index 5616386..5536bf4 100644
--- a/Library/SafetyLibrary/pom.xml
+++ b/Library/SafetyLibrary/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <java-version>1.6</java-version>
-        <org.springframework-version>3.1.1.RELEASE</org.springframework-version>
+        <org.springframework-version>5.2.20.RELEASE</org.springframework-version>
         <org.slf4j-version>1.6.6</org.slf4j-version>
         <shiro.version>1.5.0</shiro.version>
     </properties>