diff --git a/resurrectjava/pom.xml b/resurrectjava/pom.xml
index 88b12ab..b95f5b0 100644
--- a/resurrectjava/pom.xml
+++ b/resurrectjava/pom.xml
@@ -57,7 +57,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-core</artifactId>
-      <version>4.2.3.RELEASE</version>
+      <version>4.3.21.RELEASE</version>
     </dependency>
     <dependency>
       <groupId>org.iq80.leveldb</groupId>