diff --git a/tools/nrtest-epanet/nrtest_epanet/__init__.py b/tools/nrtest-epanet/nrtest_epanet/__init__.py
index 6135873..d6ff9bd 100644
--- a/tools/nrtest-epanet/nrtest_epanet/__init__.py
+++ b/tools/nrtest-epanet/nrtest_epanet/__init__.py
@@ -28,7 +28,7 @@ __copyright__ = "None"
 __credits__ = "Colleen Barr, Maurizio Cingi, Mark Gray, David Hall, Bryant McDonnell"
 __license__ = "CC0 1.0 Universal"
 
-__version__ = "0.4.0"
+__version__ = "0.5.0"
 __date__ = "September 6, 2017"
 
 __maintainer__ = "Michael Tryby"
diff --git a/tools/nrtest-epanet/setup.py b/tools/nrtest-epanet/setup.py
index 1a18763..4c7dfd7 100644
--- a/tools/nrtest-epanet/setup.py
+++ b/tools/nrtest-epanet/setup.py
@@ -25,7 +25,7 @@ entry_points = {
 
 setup(
     name='nrtest-epanet',
-    version='0.4.0',
+    version='0.5.0',
     description="EPANET extension for nrtest",
     
     author="Michael E. Tryby",