diff --git a/taskiq/receiver/receiver.py b/taskiq/receiver/receiver.py
index c15fb93..16c7bd3 100644
--- a/taskiq/receiver/receiver.py
+++ b/taskiq/receiver/receiver.py
@@ -1,9 +1,11 @@
 import asyncio
+import contextvars
+import functools
 import inspect
 from concurrent.futures import Executor
 from logging import getLogger
 from time import time
-from typing import Any, Callable, Dict, List, Optional, Set, Union, get_type_hints
+from typing import Any, Callable, Dict, Optional, Set, Union, get_type_hints
 
 import anyio
 from taskiq_dependencies import DependencyGraph
@@ -23,25 +25,6 @@
 QUEUE_DONE = b"-1"
 
 
-def _run_sync(
-    target: Callable[..., Any],
-    args: List[Any],
-    kwargs: Dict[str, Any],
-) -> Any:
-    """
-    Runs function synchronously.
-
-    We use this function, because
-    we cannot pass kwargs in loop.run_with_executor().
-
-    :param target: function to execute.
-    :param args: list of function's args.
-    :param kwargs: dict of function's kwargs.
-    :return: result of function's execution.
-    """
-    return target(*args, **kwargs)
-
-
 class Receiver:
     """Class that uses as a callback handler."""
 
@@ -255,13 +238,13 @@ async def run_task(  # noqa: C901, PLR0912, PLR0915
             else:
                 is_coroutine = False
                 # If this is a synchronous function, we
-                # run it in executor.
+                # run it in executor and preserve the context.
+                ctx = contextvars.copy_context()
+                func = functools.partial(target, *message.args, **kwargs)
                 target_future = loop.run_in_executor(
                     self.executor,
-                    _run_sync,
-                    target,
-                    message.args,
-                    kwargs,
+                    ctx.run,
+                    func,
                 )
             timeout = message.labels.get("timeout")
             if timeout is not None:
diff --git a/tests/receiver/test_receiver.py b/tests/receiver/test_receiver.py
index 57637e9..2fd3f83 100644
--- a/tests/receiver/test_receiver.py
+++ b/tests/receiver/test_receiver.py
@@ -1,8 +1,9 @@
 import asyncio
+import contextvars
 import random
 import time
 from concurrent.futures import ThreadPoolExecutor
-from typing import Any, ClassVar, List, Optional
+from typing import Any, ClassVar, Generator, List, Optional
 
 import pytest
 from taskiq_dependencies import Depends
@@ -472,3 +473,64 @@ async def task_no_result() -> str:
     assert resp.return_value is None
     assert not broker._running_tasks
     assert isinstance(resp.error, ValueError)
+
+
+EXPECTED_CTX_VALUE = 42
+
+
+@pytest.fixture()
+def ctxvar() -> Generator[contextvars.ContextVar[int], None, None]:
+    _ctx_variable: contextvars.ContextVar[int] = contextvars.ContextVar(
+        "taskiq_test_ctx_var",
+    )
+    token = _ctx_variable.set(EXPECTED_CTX_VALUE)
+    yield _ctx_variable
+    _ctx_variable.reset(token)
+
+
+@pytest.mark.anyio
+async def test_run_task_successful_sync_preserve_contextvars(
+    ctxvar: contextvars.ContextVar[int],
+) -> None:
+    """Running sync tasks should preserve context vars."""
+
+    def test_func() -> int:
+        return ctxvar.get()
+
+    receiver = get_receiver()
+
+    result = await receiver.run_task(
+        test_func,
+        TaskiqMessage(
+            task_id="",
+            task_name="",
+            labels={},
+            args=[],
+            kwargs={},
+        ),
+    )
+    assert result.return_value == EXPECTED_CTX_VALUE
+
+
+@pytest.mark.anyio
+async def test_run_task_successful_async_preserve_contextvars(
+    ctxvar: contextvars.ContextVar[int],
+) -> None:
+    """Running async tasks should preserve context vars."""
+
+    async def test_func() -> int:
+        return ctxvar.get()
+
+    receiver = get_receiver()
+
+    result = await receiver.run_task(
+        test_func,
+        TaskiqMessage(
+            task_id="",
+            task_name="",
+            labels={},
+            args=[],
+            kwargs={},
+        ),
+    )
+    assert result.return_value == EXPECTED_CTX_VALUE