diff --git a/pom.xml b/pom.xml
index 49383b4..2b63e4c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,13 +63,13 @@
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
-			<version>3.6</version>
+			<version>3.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.apache.derby</groupId>
 			<artifactId>derby</artifactId>
-			<version>10.14.1.0</version>
+			<version>10.17.1.0</version>
 			<scope>test</scope>
 		</dependency>