diff --git a/ndnmap-data-collector/debian/control b/ndnmap-data-collector/debian/control
index d9d897d..fe84ca9 100644
--- a/ndnmap-data-collector/debian/control
+++ b/ndnmap-data-collector/debian/control
@@ -3,9 +3,9 @@
 Maintainer: John DeHart <jdd@wustl.edu>
 Build-Depends: debhelper (>= 8.0.0),
  dh-systemd (>= 1.5),
- python (>= 2.7.0),
+ python3 (>= 3.5.0),
  pkg-config (>= 0.26),
- libndn-cxx-dev (>= 0.6.6)
+ libndn-cxx-dev (>= 0.7.1)
 Standards-Version: 3.9.2
 Section: net
 Homepage: https://github.com/WU-ARL/ndnmapDataCollector