diff --git a/setup.py b/setup.py
index 2ef6166..7e3c4ac 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name="quant-platform-kit",
-    version="0.7.22",
+    version="0.7.34",
     description="Shared broker adapters, domain models, execution ports, and notification utilities for QuantStrategyLab strategies.",
     package_dir={"": "src"},
     packages=find_packages(where="src"),
diff --git a/src/quant_platform_kit/__init__.py b/src/quant_platform_kit/__init__.py
index 02a4eb5..a645a8b 100644
--- a/src/quant_platform_kit/__init__.py
+++ b/src/quant_platform_kit/__init__.py
@@ -4,7 +4,7 @@
 used by older strategy repositories.
 """
 
-__version__ = "0.7.33"
+__version__ = "0.7.34"
 
 from .common.models import (
     ExecutionReport,
diff --git a/tests/test_package_version.py b/tests/test_package_version.py
new file mode 100644
index 0000000..d64abaf
--- /dev/null
+++ b/tests/test_package_version.py
@@ -0,0 +1,20 @@
+from __future__ import annotations
+
+import re
+import tomllib
+from pathlib import Path
+
+import quant_platform_kit
+
+
+ROOT = Path(__file__).resolve().parents[1]
+
+
+def test_package_version_declarations_match() -> None:
+    pyproject_version = tomllib.loads((ROOT / "pyproject.toml").read_text(encoding="utf-8"))["project"]["version"]
+    setup_text = (ROOT / "setup.py").read_text(encoding="utf-8")
+    setup_version = re.search(r'version="([^"]+)"', setup_text)
+
+    assert setup_version is not None
+    assert quant_platform_kit.__version__ == pyproject_version
+    assert setup_version.group(1) == pyproject_version