diff --git a/hw13-ioc/pom.xml b/hw13-ioc/pom.xml
index 880c713..4cf614b 100644
--- a/hw13-ioc/pom.xml
+++ b/hw13-ioc/pom.xml
@@ -25,7 +25,7 @@
     <freemarker.version>2.3.28</freemarker.version>
     <jetty.version>9.4.26.v20200117</jetty.version>
     <gson.version>2.8.5</gson.version>
-    <spring.version>5.1.5.RELEASE</spring.version>
+    <spring.version>5.3.18</spring.version>
     <thymeleaf.version>3.0.11.RELEASE</thymeleaf.version>
     <slf4j-api.version>1.7.25</slf4j-api.version>
     <logback-core.version>1.2.3</logback-core.version>