diff --git a/setup.py b/setup.py
index 784b09a..dcb3dc6 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='1.8.1',
+    version='1.8.2',
     description="Japanese OCR",
     long_description=long_description,
     long_description_content_type="text/markdown",
@@ -34,7 +34,7 @@ setup(
         "psutil",
         "pywinctl;platform_system=='Linux'",
         "pywin32;platform_system=='Windows'",
-        "pyobjc;platform_system=='Darwin'"
+        "pyobjc==10.3.1;platform_system=='Darwin'"
     ],
     entry_points={
         "console_scripts": [