diff --git a/HISTORY.rst b/HISTORY.rst
index 7bf55ab..e9a1b8f 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,11 @@
 History
 =======
 
+0.7.1 (2018-09-03)
+------------------
+
+* Accept environment variable overriding with numeric values.
+
 0.7.0 (2018-05-13)
 ------------------
 
diff --git a/procrunner/__init__.py b/procrunner/__init__.py
index 6bf6442..d87a294 100644
--- a/procrunner/__init__.py
+++ b/procrunner/__init__.py
@@ -53,7 +53,7 @@
 
 __author__ = """Markus Gerstel"""
 __email__ = 'scientificsoftware@diamond.ac.uk'
-__version__ = '0.7.0'
+__version__ = '0.7.1'
 
 logger = logging.getLogger('procrunner')
 logger.addHandler(logging.NullHandler())
diff --git a/setup.cfg b/setup.cfg
index b7a868e..fac5b28 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.7.0
+current_version = 0.7.1
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index a0b520d..0b1222a 100644
--- a/setup.py
+++ b/setup.py
@@ -52,6 +52,6 @@
     test_suite='tests',
     tests_require=test_requirements,
     url='https://github.com/DiamondLightSource/python-procrunner',
-    version='0.7.0',
+    version='0.7.1',
     zip_safe=False,
 )