diff --git a/setup.py b/setup.py
index 44efb62..054c03c 100644
--- a/setup.py
+++ b/setup.py
@@ -1,13 +1,27 @@
 #!/usr/bin/env python3
 
+import os
+import re
 from setuptools import setup, find_packages
 
+# Read version directly from version.py file without importing
+def get_version():
+    version_file = os.path.join(os.path.dirname(__file__), 'src', 'kumacli', 'cmd', 'version.py')
+    with open(version_file, 'r', encoding='utf-8') as f:
+        content = f.read()
+        version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", content, re.M)
+        if version_match:
+            return version_match.group(1)
+        raise RuntimeError("Unable to find version string.")
+
+__version__ = get_version()
+
 with open("README.md", "r", encoding="utf-8") as fh:
     long_description = fh.read()
 
 setup(
     name="kumacli",
-    version="1.3.0",
+    version=__version__,
     author="Uptime Kuma CLI",
     description="A command-line interface for Uptime Kuma",
     long_description=long_description,
diff --git a/src/kumacli/__init__.py b/src/kumacli/__init__.py
index f473402..a5796f1 100644
--- a/src/kumacli/__init__.py
+++ b/src/kumacli/__init__.py
@@ -2,10 +2,10 @@
 KumaCLI - A command-line interface for Uptime Kuma
 """
 
-__version__ = "1.0.0"
+from kumacli.kumacli import main
+from kumacli.cmd.version import __version__
+
 __author__ = "KumaCLI Team"
 __email__ = "info@kumacli.com"
 
-from kumacli.kumacli import main
-
 __all__ = ["main"]
diff --git a/src/kumacli/cmd/version.py b/src/kumacli/cmd/version.py
new file mode 100644
index 0000000..0354ad6
--- /dev/null
+++ b/src/kumacli/cmd/version.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+"""Version command implementations for Uptime Kuma CLI."""
+
+__version__ = "1.4.0"
+
+
+def setup_version_parser(subparsers):
+    """Setup version command parser"""
+    version_parser = subparsers.add_parser("version", help="Show version information")
+    return version_parser
+
+
+def handle_version_command(args, client):  # pylint: disable=unused-argument
+    """Handle version command execution"""
+    print(f"kumacli {__version__}")
+    return True
diff --git a/src/kumacli/kumacli.py b/src/kumacli/kumacli.py
index 43e927e..e77ed1c 100755
--- a/src/kumacli/kumacli.py
+++ b/src/kumacli/kumacli.py
@@ -11,6 +11,7 @@ try:
     from .cmd.monitor import setup_monitor_parser, handle_monitor_command
     from .cmd.maintenance import setup_maintenance_parser, handle_maintenance_command
     from .cmd.info import setup_info_parser, handle_info_command
+    from .cmd.version import setup_version_parser, handle_version_command
 except ImportError:
     # Running directly, add parent directory to path
     sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
@@ -21,6 +22,7 @@ except ImportError:
         handle_maintenance_command,
     )
     from kumacli.cmd.info import setup_info_parser, handle_info_command
+    from kumacli.cmd.version import setup_version_parser, handle_version_command
 
 
 def main():
@@ -44,6 +46,7 @@ def main():
     setup_monitor_parser(subparsers)
     setup_maintenance_parser(subparsers)
     setup_info_parser(subparsers)
+    setup_version_parser(subparsers)
 
     args = parser.parse_args()
 
@@ -75,6 +78,8 @@ def main():
             success = handle_maintenance_command(args, client)
         elif args.resource == "info":
             success = handle_info_command(args, client)
+        elif args.resource == "version":
+            success = handle_version_command(args, client)
         else:
             parser.print_help()
             sys.exit(1)
diff --git a/tests/test_version.py b/tests/test_version.py
new file mode 100644
index 0000000..8913a61
--- /dev/null
+++ b/tests/test_version.py
@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+
+import pytest
+from unittest.mock import Mock
+
+from kumacli.cmd.version import handle_version_command, __version__
+
+
+class TestVersionCommand:
+    def test_handle_version_command(self, mock_client, capsys):
+        """Test version command handler"""
+        # Setup
+        mock_args = Mock()
+
+        # Execute
+        result = handle_version_command(mock_args, mock_client)
+
+        # Verify
+        assert result is True
+        captured = capsys.readouterr()
+        assert f"kumacli {__version__}" in captured.out
+
+    def test_version_is_defined(self):
+        """Test that version is properly defined"""
+        assert __version__ is not None
+        assert isinstance(__version__, str)
+        assert len(__version__) > 0
+        # Version should follow semantic versioning pattern (e.g., "1.4.0")
+        parts = __version__.split(".")
+        assert len(parts) >= 2  # At least major.minor
+        assert all(part.isdigit() for part in parts)  # All parts should be numeric