diff --git a/oiosaml/pom.xml b/oiosaml/pom.xml
index f2cab1e..8362934 100644
--- a/oiosaml/pom.xml
+++ b/oiosaml/pom.xml
@@ -214,7 +214,7 @@
         <dependency>
             <groupId>org.hsqldb</groupId>
             <artifactId>hsqldb</artifactId>
-            <version>2.4.1</version>
+            <version>2.7.1</version>
             <scope>test</scope>
         </dependency>