diff --git a/setup.py b/setup.py
index 8fcfc60..a21dbaf 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@ def read(*relpath):
 
 setup(
     name="split_lang",
-    version="0.4.4",
+    version="1.0.0",
     description="A package for splitting sentences by language (concatenating over-split substrings based on their language)",
     long_description=read("README.md"),
     long_description_content_type="text/markdown",