diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000..67a0730
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1 @@
+Copyright © Cryptlex LLP. All rights reserved. Use is subject to Cryptlex's [Terms of Service](https://docs.cryptlex.com/legal/terms-of-service).
diff --git a/LICENSE.txt b/LICENSE.txt
deleted file mode 100644
index a0b3bbd..0000000
--- a/LICENSE.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025 Cryptlex LLP
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/MANIFEST.in b/MANIFEST.in
index 15d5668..66ba2dd 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,7 +2,8 @@
 include README.md
 
 # Include the license file
-include LICENSE.txt
+include LICENSE.md
+include THIRD_PARTY_NOTICES.txt
 
 # Include the data files
 recursive-include cryptlex/lexactivator/libs *
\ No newline at end of file
diff --git a/THIRD_PARTY_NOTICES.txt b/THIRD_PARTY_NOTICES.txt
new file mode 100644
index 0000000..496db2a
--- /dev/null
+++ b/THIRD_PARTY_NOTICES.txt
@@ -0,0 +1,105 @@
+Pygments
+2.19.2
+BSD License
+https://pygments.org
+
+certifi
+2025.11.12
+Mozilla Public License 2.0 (MPL 2.0)
+https://github.com/certifi/python-certifi
+
+charset-normalizer
+3.4.4
+MIT
+https://github.com/jawah/charset_normalizer/blob/master/CHANGELOG.md
+
+docutils
+0.22.3
+BSD License; GNU General Public License (GPL); Public Domain
+https://docutils.sourceforge.io
+
+id
+1.5.0
+Apache Software License
+https://pypi.org/project/id/
+
+idna
+3.11
+BSD-3-Clause
+https://github.com/kjd/idna
+
+jaraco.classes
+3.4.0
+MIT License
+https://github.com/jaraco/jaraco.classes
+
+jaraco.context
+6.0.1
+MIT License
+https://github.com/jaraco/jaraco.context
+
+jaraco.functools
+4.3.0
+MIT
+https://github.com/jaraco/jaraco.functools
+
+keyring
+25.7.0
+MIT
+https://github.com/jaraco/keyring
+
+markdown-it-py
+4.0.0
+MIT License
+https://github.com/executablebooks/markdown-it-py
+
+mdurl
+0.1.2
+MIT License
+https://github.com/executablebooks/mdurl
+
+more-itertools
+10.8.0
+MIT
+https://github.com/more-itertools/more-itertools
+
+nh3
+0.3.2
+MIT
+UNKNOWN
+
+readme_renderer
+44.0
+Apache Software License
+UNKNOWN
+
+requests
+2.32.5
+Apache Software License
+https://requests.readthedocs.io
+
+requests-toolbelt
+1.0.0
+Apache Software License
+https://toolbelt.readthedocs.io/
+
+rfc3986
+2.0.0
+Apache Software License
+http://rfc3986.readthedocs.io
+
+rich
+14.2.0
+MIT License
+https://github.com/Textualize/rich
+
+twine
+6.2.0
+Apache-2.0
+https://twine.readthedocs.io/
+
+urllib3
+2.5.0
+MIT
+https://github.com/urllib3/urllib3/blob/main/CHANGES.rst
+
diff --git a/pre-publish.py b/pre-publish.py
index 3a21720..7b120b8 100644
--- a/pre-publish.py
+++ b/pre-publish.py
@@ -37,7 +37,9 @@ def main():
         FileInfo('libs/clang/x86_64/libLexActivator.dylib',
                       base_path + '/macos/x86_64/libLexActivator.dylib'),
         FileInfo('libs/clang/arm64/libLexActivator.dylib',
-                      base_path + '/macos/arm64/libLexActivator.dylib')
+                      base_path + '/macos/arm64/libLexActivator.dylib'),
+        FileInfo('THIRD-PARTY-NOTICES.txt',
+                      base_path + '/THIRD-PARTY-NOTICES.txt')
     ]
     url = '/LexActivator-Mac.zip'
     download(base_url + lexactivator_libs_version + url, files)
diff --git a/setup.cfg b/setup.cfg
index ea565b8..542bd72 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,7 +1,9 @@
 [metadata]
 # This includes the license file(s) in the wheel.
 # https://wheel.readthedocs.io/en/stable/user_guide.html#including-license-files-in-the-generated-wheel-file
-license_files = LICENSE.txt
+license_files =
+    LICENSE.md
+    THIRD_PARTY_NOTICES.txt
 
 [bdist_wheel]
 # This flag says to generate wheels that support both Python 2 and Python
diff --git a/setup.py b/setup.py
index 44b7b71..09ce741 100644
--- a/setup.py
+++ b/setup.py
@@ -15,11 +15,13 @@
     packages=setuptools.find_packages(),
     package_data={'cryptlex': ['lexactivator/libs/win32/**/*.dll', 'lexactivator/libs/linux/**/**/*.so', 'lexactivator/libs/macos/**/*.dylib']},
     keywords='cryptlex lexactivator licensing',
+    license='Proprietary',
     classifiers=[
         "Programming Language :: Python :: 2",
         'Programming Language :: Python :: 3',
-        "License :: OSI Approved :: MIT License",
+        "License :: Other/Proprietary License",
         'Intended Audience :: Developers',
         "Operating System :: OS Independent",
-    ]
+    ],
+    include_package_data=True,
 )
\ No newline at end of file