diff --git a/QuickSort/pom.xml b/QuickSort/pom.xml
index 1ae5842..f696ce0 100644
--- a/QuickSort/pom.xml
+++ b/QuickSort/pom.xml
@@ -119,7 +119,7 @@
         <dependency>
             <groupId>org.hsqldb</groupId>
             <artifactId>hsqldb</artifactId>
-            <version>2.4.1</version>
+            <version>2.7.1</version>
             <scope>test</scope>
         </dependency>
         <!-- JUnit 4 Compatibility