diff --git a/setup.py b/setup.py
index ce447cf..512f70f 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ long_description = (Path(__file__).parent / "README.md").read_text('utf-8')
 
 setup(
     name="owocr",
-    version='1.8.3',
+    version='1.8.4',
     description="Japanese OCR",
     long_description=long_description,
     long_description_content_type="text/markdown",