diff --git a/lib/java/build.properties b/lib/java/build.properties
index a329e77..765cb26 100644
--- a/lib/java/build.properties
+++ b/lib/java/build.properties
@@ -23,3 +23,10 @@
 # Jar Versions 
 mvn.ant.task.version=2.1.3
 
+# Dependency versions
+httpclient.version=4.2.1
+httpcore.version=4.2.2
+slf4j.version=1.5.8
+commons-lang.version=2.5
+servlet.version=2.5
+