diff --git a/pom.xml b/pom.xml
index b95ad28..a2b206e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
         <jcq.sdk.version>1.1.0</jcq.sdk.version>
-        <spring.version>4.2.6.RELEASE</spring.version>
+        <spring.version>5.2.22.RELEASE</spring.version>
         <!--<slf4j.version>1.7.25</slf4j.version>-->
         <!--<log4j.version>1.2.17</log4j.version>-->
     </properties>