diff --git a/stack.yaml b/stack.yaml
index 9302fb3f..7a63c147 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,5 +1,5 @@
 Catkin-ProjectName: ros
-Version: 1.7.3
+Version: 1.7.4
 Depends: catkin, rospack, rospkg, gtest, bzip2, python, boost, python-nose, pkg-config
 Description: ROS packaging system
 Author: Eric Berger, Ken Conley, Josh Faust, Tully Foote, Brian Gerkey, Jeremy Leibs, Morgan Quigley, Rob Wheeler, et al