diff --git a/pyproject.toml b/pyproject.toml
index ce550c4..1750729 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "cvec"
-version = "1.4.1"
+version = "1.4.3"
 description = "SDK for CVector Energy"
 authors = [{ name = "CVector", email = "support@cvector.energy" }]
 readme = "README.md"
@@ -10,6 +10,18 @@ dependencies = [
     "pyarrow>=22.0.0",
 ]
 license = "MIT"
+license-files = ['LICENSE']
+classifiers = [
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    'Intended Audience :: Developers',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12',
+    'Programming Language :: Python :: 3.13',
+    'Programming Language :: Python :: 3.14',
+]
 
 [tool.poetry]
 packages = [{ include = "cvec", from = "src" }]