diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 1f31d6b..1563cbf 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.2.2
+current_version = 1.2.3
 commit = True
 tag = True
 
diff --git a/pyscreener/__init__.py b/pyscreener/__init__.py
index 7d82b61..765e295 100644
--- a/pyscreener/__init__.py
+++ b/pyscreener/__init__.py
@@ -10,4 +10,4 @@
 try:
     __version__ = version("pyscreener")
 except PackageNotFoundError:
-    __version__ = "1.2.2"
+    __version__ = "1.2.3"
diff --git a/pyscreener/args.py b/pyscreener/args.py
index b0e3cb2..985c06c 100644
--- a/pyscreener/args.py
+++ b/pyscreener/args.py
@@ -6,7 +6,7 @@
 
 from pyscreener.utils.utils import Reduction
 
-__version__ = "1.2.2"
+__version__ = "1.2.3"
 
 
 def gen_args(argv: Optional[str] = None) -> Namespace:
diff --git a/setup.cfg b/setup.cfg
index 6d6a3e7..653d26b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = pyscreener
-version = 1.2.2
+version = 1.2.3
 author = david graff
 author_email = deg711@g.harvard.edu
 description = pythonic interface to virtual screening software