diff --git a/HISTORY.rst b/HISTORY.rst
index f531b0e..a4315f2 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,9 @@
 =======
 History
 =======
+1.2.3 (2021-09-14)
+Remove pytest-runner from setup.py
+
 1.2.2 (2021-09-14)
 Check Build status
 
diff --git a/hasasia/__init__.py b/hasasia/__init__.py
index 1b8d848..8fa20dd 100644
--- a/hasasia/__init__.py
+++ b/hasasia/__init__.py
@@ -4,7 +4,7 @@
 
 __author__ = """Jeffrey S. Hazboun"""
 __email__ = 'jeffrey.hazboun@gmail.com'
-__version__ = '1.2.2'
+__version__ = '1.2.3'
 
 citation = 'Hazboun, J.S., Romano, J.R., Smith, T.L. '
 citation += 'Realistic sensitivity curves for pulsar timing arrays. '
diff --git a/setup.cfg b/setup.cfg
index abe511b..0fa979e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.2.2
+current_version = 1.2.3
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index 39388cf..1397ef8 100644
--- a/setup.py
+++ b/setup.py
@@ -15,10 +15,6 @@
                 'scipy',
                 'astropy',]
 
-setup_requirements = ['pytest-runner', ]
-
-test_requirements = ['pytest', ]
-
 setup(
     author="Jeffrey S. Hazboun",
     author_email='jeffrey.hazboun@gmail.com',
@@ -44,10 +40,8 @@
     package_data={'hasasia.sensitivity_curves':
                   ['nanograv_11yr_deter.sc',
                    'nanograv_11yr_stoch.sc']},
-    setup_requires=setup_requirements,
     test_suite='tests',
-    tests_require=test_requirements,
     url='https://github.com/Hazboun6/hasasia',
-    version='1.2.2',
+    version='1.2.3',
     zip_safe=False,
 )