diff --git a/setup.cfg b/setup.cfg
index 4c7199c..5bcb2e3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = mdtf_test_data
-version = 1.0.3a
+version = 1.0.3.post1
 description = Tools for working with MDTF Diagnostics test data sets
 url = https://github.com/jkrasting/mdtf_test_data
 author = MDTF Development Team