diff --git a/pyproject.toml b/pyproject.toml
index 2447bf6b..f48b1c87 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ keywords = [
 dependencies = [
     "apify-client>=2.3.0,<3.0.0",
     "apify-shared>=2.0.0,<3.0.0",
-    "crawlee>=1.0.4,<2.0.0",
+    "crawlee @ git+https://github.com/Mantisus//crawlee-python.git@up-json-serializavle-typing",
     "cachetools>=5.5.0",
     "cryptography>=42.0.0",
     "impit>=0.8.0",
diff --git a/src/apify/_actor.py b/src/apify/_actor.py
index 9f4cd7ec..7895b0be 100644
--- a/src/apify/_actor.py
+++ b/src/apify/_actor.py
@@ -41,7 +41,7 @@
 
 if TYPE_CHECKING:
     import logging
-    from collections.abc import Callable
+    from collections.abc import Callable, MutableMapping
     from types import TracebackType
 
     from typing_extensions import Self
@@ -1373,7 +1373,7 @@ async def use_state(
         default_value: dict[str, JsonSerializable] | None = None,
         key: str | None = None,
         kvs_name: str | None = None,
-    ) -> dict[str, JsonSerializable]:
+    ) -> MutableMapping[str, JsonSerializable]:
         """Easily create and manage state values. All state values are automatically persisted.
 
         Values can be modified by simply using the assignment operator.
diff --git a/src/apify/_charging.py b/src/apify/_charging.py
index 07fdd04b..0bf43626 100644
--- a/src/apify/_charging.py
+++ b/src/apify/_charging.py
@@ -318,7 +318,7 @@ async def charge(self, event_name: str, count: int = 1) -> ChargeResult:
                     {
                         'event_name': event_name,
                         'event_title': pricing_info.title,
-                        'event_price_usd': round(pricing_info.price, 3),
+                        'event_price_usd': float(round(pricing_info.price, 3)),
                         'charged_count': charged_count,
                         'timestamp': datetime.now(timezone.utc).isoformat(),
                     }
diff --git a/src/apify/storage_clients/_apify/_dataset_client.py b/src/apify/storage_clients/_apify/_dataset_client.py
index 2287ec66..fc809646 100644
--- a/src/apify/storage_clients/_apify/_dataset_client.py
+++ b/src/apify/storage_clients/_apify/_dataset_client.py
@@ -3,7 +3,7 @@
 import asyncio
 import warnings
 from logging import getLogger
-from typing import TYPE_CHECKING, Any
+from typing import TYPE_CHECKING
 
 from typing_extensions import override
 
@@ -16,7 +16,7 @@
 from apify.storage_clients._ppe_dataset_mixin import DatasetClientPpeMixin
 
 if TYPE_CHECKING:
-    from collections.abc import AsyncIterator
+    from collections.abc import AsyncIterator, Mapping, Sequence
 
     from apify_client.clients import DatasetClientAsync
     from crawlee._types import JsonSerializable
@@ -137,13 +137,13 @@ async def drop(self) -> None:
             await self._api_client.delete()
 
     @override
-    async def push_data(self, data: list[Any] | dict[str, Any]) -> None:
-        async def payloads_generator(items: list[Any]) -> AsyncIterator[str]:
+    async def push_data(self, data: Sequence[Mapping[str, JsonSerializable]] | Mapping[str, JsonSerializable]) -> None:
+        async def payloads_generator(items: Sequence[Mapping[str, JsonSerializable]]) -> AsyncIterator[str]:
             for index, item in enumerate(items):
                 yield await self._check_and_serialize(item, index)
 
         async with self._charge_lock(), self._lock:
-            items = data if isinstance(data, list) else [data]
+            items = data if self._is_sequence_of_items(data) else [data]
             limit = self._compute_limit_for_push(len(items))
             items = items[:limit]
 
@@ -211,7 +211,7 @@ async def iterate_items(
             yield item
 
     @classmethod
-    async def _check_and_serialize(cls, item: JsonSerializable, index: int | None = None) -> str:
+    async def _check_and_serialize(cls, item: Mapping[str, JsonSerializable], index: int | None = None) -> str:
         """Serialize a given item to JSON, checks its serializability and size against a limit.
 
         Args:
diff --git a/src/apify/storage_clients/_file_system/_dataset_client.py b/src/apify/storage_clients/_file_system/_dataset_client.py
index 04af9ae2..057bcc9f 100644
--- a/src/apify/storage_clients/_file_system/_dataset_client.py
+++ b/src/apify/storage_clients/_file_system/_dataset_client.py
@@ -9,6 +9,9 @@
 from apify.storage_clients._ppe_dataset_mixin import DatasetClientPpeMixin
 
 if TYPE_CHECKING:
+    from collections.abc import Mapping, Sequence
+
+    from crawlee._types import JsonSerializable
     from crawlee.configuration import Configuration
 
 
@@ -47,9 +50,9 @@ async def open(
         return dataset_client
 
     @override
-    async def push_data(self, data: list[dict[str, Any]] | dict[str, Any]) -> None:
+    async def push_data(self, data: Sequence[Mapping[str, JsonSerializable]] | Mapping[str, JsonSerializable]) -> None:
         async with self._charge_lock():
-            items = data if isinstance(data, list) else [data]
+            items = data if self._is_sequence_of_items(data) else [data]
             limit = self._compute_limit_for_push(len(items))
 
             await super().push_data(items[:limit])
diff --git a/uv.lock b/uv.lock
index bd57dbfd..7fd367a4 100644
--- a/uv.lock
+++ b/uv.lock
@@ -88,7 +88,7 @@ requires-dist = [
     { name = "apify-client", specifier = ">=2.3.0,<3.0.0" },
     { name = "apify-shared", specifier = ">=2.0.0,<3.0.0" },
     { name = "cachetools", specifier = ">=5.5.0" },
-    { name = "crawlee", specifier = ">=1.0.4,<2.0.0" },
+    { name = "crawlee", git = "https://github.com/Mantisus//crawlee-python.git?rev=up-json-serializavle-typing" },
     { name = "cryptography", specifier = ">=42.0.0" },
     { name = "impit", specifier = ">=0.8.0" },
     { name = "lazy-object-proxy", specifier = ">=1.11.0" },
@@ -609,8 +609,8 @@ toml = [
 
 [[package]]
 name = "crawlee"
-version = "1.6.3"
-source = { registry = "https://pypi.org/simple" }
+version = "1.6.4"
+source = { git = "https://github.com/Mantisus//crawlee-python.git?rev=up-json-serializavle-typing#413ee179214f44efce04b278cb1bc25c7a4e4aba" }
 dependencies = [
     { name = "async-timeout" },
     { name = "cachetools" },
@@ -626,10 +626,6 @@ dependencies = [
     { name = "typing-extensions" },
     { name = "yarl" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/35/1d/3f3652c8cf889053b795934a4d6268e805793a30be11001603c5a7f4b46e/crawlee-1.6.3.tar.gz", hash = "sha256:9cbb243071186daa2f9e9572a8bfb966c81537bc86ef6e3bc8572602d659b159", size = 25869502, upload-time = "2026-04-27T16:33:56.51Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/86/83/e9adf980396829edc8a2979892bdec1bbd203443c513a791255ab59aab53/crawlee-1.6.3-py3-none-any.whl", hash = "sha256:551a4c54de70aeb4eaf079bb44f63aaa45d94e6e143c1fd72924a92b46ded505", size = 343055, upload-time = "2026-04-27T16:33:54.019Z" },
-]
 
 [package.optional-dependencies]
 parsel = [