diff --git a/webProject/exam/pom.xml b/webProject/exam/pom.xml
index f57995d..01ac4cb 100644
--- a/webProject/exam/pom.xml
+++ b/webProject/exam/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>org.hibernate</groupId>
       <artifactId>hibernate-core</artifactId>
-      <version>5.1.0.Final</version>
+      <version>5.4.24.Final</version>
     </dependency>
     <dependency>
       <groupId>taglibs</groupId>