diff --git a/main.py b/main.py
index f13074e..abe67e8 100644
--- a/main.py
+++ b/main.py
@@ -295,9 +295,10 @@ def generate_package_files(
     major_minor: str,
     top_level_packages: list[str],
     python_version: str,
+    revision: int = 0,
 ) -> None:
     """Generate pyproject.toml and README.md for the publishable package."""
-    package_version = f"{full_version}.0"
+    package_version = f"{full_version}.{revision}"
 
     pyproject = build_generated_pyproject(
         major_minor, package_version, top_level_packages, python_version
@@ -317,7 +318,7 @@ def generate_package_files(
         (output_dir / pkg / "py.typed").touch()
 
 
-def generate_for_version(blender_path: str) -> None:
+def generate_for_version(blender_path: str, revision: int = 0) -> None:
     """Generate stubs for a single Blender executable."""
     full_version, major_minor = get_blender_version(blender_path)
     python_version = get_blender_python_version(blender_path)
@@ -344,7 +345,12 @@ def generate_for_version(blender_path: str) -> None:
 
     print("  Generating package files...")
     generate_package_files(
-        output_dir, full_version, major_minor, top_level_packages, python_version
+        output_dir,
+        full_version,
+        major_minor,
+        top_level_packages,
+        python_version,
+        revision,
     )
 
     # Store the Python version for later type checking
@@ -502,6 +508,12 @@ if __name__ == "__main__":
         action="store_true",
         help="Run conformance tests against generated stubs",
     )
+    parser.add_argument(
+        "--revision",
+        type=int,
+        default=0,
+        help="Package revision number (default: 0, e.g. 4.5.8.1 for revision 1)",
+    )
     parser.add_argument(
         "versions",
         nargs="*",
@@ -528,6 +540,6 @@ if __name__ == "__main__":
                 sys.exit(1)
             print(f"=== Blender {version} ===")
             blender_path = get_blender_executable(version)
-            generate_for_version(str(blender_path))
+            generate_for_version(str(blender_path), revision=args.revision)
             print()
         print("Done.")