diff --git a/pyproject.toml b/pyproject.toml
index 0be0ac86..cf3150f8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "Submit4DN"
-version = "2.1.0"
+version = "2.1.1"
 description = "Utility package for submitting data to the 4DN Data Portal"
 authors = ["4DN-DCIC Team <support@4dnucleome.org>"]
 license = "MIT"