diff --git a/pom.xml b/pom.xml
index 6d55c1e99c5f5f596811f4824ab1f93faffd743e..ebc7ccf68c5278e2cf9fceeb3e89034fa1ea04c7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,8 +78,6 @@
 		<slf4j.api.version>1.7.5</slf4j.api.version>
 		<slf4j.log4j12.version>1.7.5</slf4j.log4j12.version>
 		<commons.collections.version>3.2.2</commons.collections.version>
-		<commons.lang.version>2.3</commons.lang.version>
-		<commons.lang3.version>3.5</commons.lang3.version>
 		<commons.httpclient>3.0.1</commons.httpclient>
 		<commons.beanutils.version>1.7.0</commons.beanutils.version>
 		<commons.configuration.version>1.10</commons.configuration.version>