diff --git a/.sampo/changesets/float-timeout-annotations.md b/.sampo/changesets/float-timeout-annotations.md
new file mode 100644
index 000000000..fd4222710
--- /dev/null
+++ b/.sampo/changesets/float-timeout-annotations.md
@@ -0,0 +1,5 @@
+---
+pypi/posthog: patch
+---
+
+Annotate `timeout` and `feature_flags_request_timeout_seconds` as `float` on `Client`, `AsyncClient`, `Consumer` and the request helpers, so type checkers accept fractional timeouts such as `timeout=2.5`. The values were already passed straight to `requests` and `httpx`, which take floats, so runtime behaviour is unchanged.
diff --git a/posthog/__init__.py b/posthog/__init__.py
index 66fb9ea19..2e870403c 100644
--- a/posthog/__init__.py
+++ b/posthog/__init__.py
@@ -408,7 +408,7 @@ def get_tags() -> Dict[str, Any]:
 poll_interval = 30  # type: int
 disable_geoip = True  # type: bool
 is_server = True  # type: bool
-feature_flags_request_timeout_seconds = 3  # type: int
+feature_flags_request_timeout_seconds = 3  # type: float
 feature_flags_request_max_retries = 1  # type: int
 super_properties = None  # type: Optional[Dict]
 metrics = None  # type: Optional[Dict]
diff --git a/posthog/_async_consumer.py b/posthog/_async_consumer.py
index 04eeb082b..5bdfd33f1 100644
--- a/posthog/_async_consumer.py
+++ b/posthog/_async_consumer.py
@@ -70,7 +70,7 @@ def __init__(
         flush_interval: float,
         gzip: bool,
         retries: int,
-        timeout: int,
+        timeout: float,
         historical_migration: bool,
         capture_mode: CaptureMode,
         capture_compression: CaptureCompression,
diff --git a/posthog/_async_request.py b/posthog/_async_request.py
index ae750de9a..00120971a 100644
--- a/posthog/_async_request.py
+++ b/posthog/_async_request.py
@@ -132,7 +132,7 @@ async def async_flags(
     api_key: str,
     host: Optional[str],
     *,
-    timeout: int,
+    timeout: float,
     max_retries: int,
     client: Optional[Any] = None,
     **request_data: Any,
@@ -175,7 +175,7 @@ async def async_remote_config(
     host: Optional[str],
     key: str,
     *,
-    timeout: int,
+    timeout: float,
     client: Optional[Any] = None,
 ) -> Any:
     """Fetch and decrypt one remote-config payload."""
@@ -203,7 +203,7 @@ async def async_batch_post(
     batch: list[dict[str, Any]],
     path: str,
     gzip: bool = False,
-    timeout: int = 15,
+    timeout: float = 15,
     historical_migration: bool = False,
     client: Optional[Any] = None,
 ) -> None:
@@ -260,7 +260,7 @@ async def async_send_v1_batch(
     batch: list[dict[str, Any]],
     *,
     compression: CaptureCompression,
-    timeout: int,
+    timeout: float,
     max_retries: int,
     historical_migration: bool,
 ) -> None:
diff --git a/posthog/async_client.py b/posthog/async_client.py
index 3f429e81a..186bff727 100644
--- a/posthog/async_client.py
+++ b/posthog/async_client.py
@@ -106,7 +106,7 @@ def __init__(
         flush_interval: float = 5.0,
         gzip: bool = False,
         max_retries: int = 3,
-        timeout: int = 15,
+        timeout: float = 15,
         thread: int = 1,
         disabled: bool = False,
         disable_geoip: bool = True,
@@ -127,7 +127,7 @@ def __init__(
         capture_trace_context: bool = False,
         secret_key: Optional[str] = None,
         personal_api_key: Optional[str] = None,
-        feature_flags_request_timeout_seconds: int = 3,
+        feature_flags_request_timeout_seconds: float = 3,
         feature_flags_request_max_retries: int = 1,
     ) -> None:
         if flush_at <= 0:
diff --git a/posthog/capture_v1.py b/posthog/capture_v1.py
index 478175484..1ae31ce71 100644
--- a/posthog/capture_v1.py
+++ b/posthog/capture_v1.py
@@ -347,7 +347,7 @@ def _post_v1(
     attempt: int,
     request_id: str,
     compression: CaptureCompression = CaptureCompression.NONE,
-    timeout: int = 15,
+    timeout: float = 15,
     sdk_info: str = USER_AGENT,
     session: Optional["requests.Session"] = None,
 ) -> "requests.Response":
@@ -468,7 +468,7 @@ def _send_v1_batch(
     batch: list[dict],
     *,
     compression: CaptureCompression = CaptureCompression.NONE,
-    timeout: int = 15,
+    timeout: float = 15,
     max_retries: int = 3,
     historical_migration: bool = False,
     sdk_info: str = USER_AGENT,
diff --git a/posthog/client.py b/posthog/client.py
index 27fee5428..5aa552dc3 100644
--- a/posthog/client.py
+++ b/posthog/client.py
@@ -682,7 +682,7 @@ def __init__(
         gzip=False,
         max_retries=3,
         sync_mode=False,
-        timeout=15,
+        timeout: float = 15,
         thread=1,
         poll_interval=30,
         personal_api_key=None,
@@ -690,7 +690,7 @@ def __init__(
         disable_geoip=True,
         is_server=True,
         historical_migration=False,
-        feature_flags_request_timeout_seconds=3,
+        feature_flags_request_timeout_seconds: float = 3,
         feature_flags_request_max_retries=1,
         super_properties=None,
         enable_exception_autocapture=False,
diff --git a/posthog/consumer.py b/posthog/consumer.py
index c604b9756..0190dcf01 100644
--- a/posthog/consumer.py
+++ b/posthog/consumer.py
@@ -111,7 +111,7 @@ def __init__(
         flush_interval=5.0,
         gzip=False,
         retries=10,
-        timeout=15,
+        timeout: float = 15,
         historical_migration=False,
         endpoint=EVENTS_ENDPOINT,
         max_msg_size=MAX_MSG_SIZE,
diff --git a/posthog/request.py b/posthog/request.py
index 1c2456a77..9b7b1b1b2 100644
--- a/posthog/request.py
+++ b/posthog/request.py
@@ -218,7 +218,7 @@ def post(
     host: Optional[str] = None,
     path: Optional[str] = None,
     gzip: bool = False,
-    timeout: int = 15,
+    timeout: float = 15,
     session: Optional[requests.Session] = None,
     **kwargs,
 ) -> requests.Response:
@@ -316,7 +316,7 @@ def flags(
     api_key: str,
     host: Optional[str] = None,
     gzip: bool = False,
-    timeout: int = 15,
+    timeout: float = 15,
     max_retries: int = 1,
     **kwargs,
 ) -> Any:
@@ -358,7 +358,7 @@ def remote_config(
     project_api_key: str,
     host: Optional[str] = None,
     key: str = "",
-    timeout: int = 15,
+    timeout: float = 15,
 ) -> Any:
     """Get remote config flag value from remote_config API endpoint"""
     return _remote_config(personal_api_key, project_api_key, host, key, timeout)
@@ -369,7 +369,7 @@ def _remote_config(
     project_api_key: str,
     host: Optional[str] = None,
     key: str = "",
-    timeout: int = 15,
+    timeout: float = 15,
     *,
     _user_agent: str = USER_AGENT,
 ) -> Any:
@@ -391,7 +391,7 @@ def batch_post(
     api_key: str,
     host: Optional[str] = None,
     gzip: bool = False,
-    timeout: int = 15,
+    timeout: float = 15,
     path: str = EVENTS_ENDPOINT,
     **kwargs,
 ) -> requests.Response:
@@ -406,7 +406,7 @@ def get(
     api_key: str,
     url: str,
     host: Optional[str] = None,
-    timeout: Optional[int] = None,
+    timeout: Optional[float] = None,
     etag: Optional[str] = None,
 ) -> GetResponse:
     """
@@ -423,7 +423,7 @@ def _get(
     api_key: str,
     url: str,
     host: Optional[str] = None,
-    timeout: Optional[int] = None,
+    timeout: Optional[float] = None,
     etag: Optional[str] = None,
     *,
     _user_agent: str = USER_AGENT,
diff --git a/references/public_api_snapshot.txt b/references/public_api_snapshot.txt
index f333489e3..a7d09a3ff 100644
--- a/references/public_api_snapshot.txt
+++ b/references/public_api_snapshot.txt
@@ -1271,14 +1271,14 @@ class posthog.ai.types.TokenUsage
 class posthog.ai.types.ToolInProgress 
 class posthog.args.OptionalCaptureArgs 
 class posthog.args.OptionalSetArgs 
-class posthog.async_client.AsyncClient(project_api_key: str, host: Optional[str] = None, debug: bool = False, max_queue_size: int = 10000, send: bool = True, on_error=None, flush_at: int = 100, flush_interval: float = 5.0, gzip: bool = False, max_retries: int = 3, timeout: int = 15, thread: int = 1, disabled: bool = False, disable_geoip: bool = True, is_server: bool = True, historical_migration: bool = False, super_properties: Optional[dict[str, Any]] = None, before_send=None, log_captured_exceptions: bool = False, project_root: Optional[str] = None, capture_exception_code_variables: bool = False, code_variables_mask_patterns=None, code_variables_ignore_patterns=None, code_variables_mask_url_credentials=None, code_variables_detect_secrets=None, in_app_modules: Optional[list[str]] = None, capture_mode: Optional[Union[CaptureMode, str]] = None, capture_compression: Optional[Union[CaptureCompression, str]] = None, capture_trace_context: bool = False, secret_key: Optional[str] = None, personal_api_key: Optional[str] = None, feature_flags_request_timeout_seconds: int = 3, feature_flags_request_max_retries: int = 1)
+class posthog.async_client.AsyncClient(project_api_key: str, host: Optional[str] = None, debug: bool = False, max_queue_size: int = 10000, send: bool = True, on_error=None, flush_at: int = 100, flush_interval: float = 5.0, gzip: bool = False, max_retries: int = 3, timeout: float = 15, thread: int = 1, disabled: bool = False, disable_geoip: bool = True, is_server: bool = True, historical_migration: bool = False, super_properties: Optional[dict[str, Any]] = None, before_send=None, log_captured_exceptions: bool = False, project_root: Optional[str] = None, capture_exception_code_variables: bool = False, code_variables_mask_patterns=None, code_variables_ignore_patterns=None, code_variables_mask_url_credentials=None, code_variables_detect_secrets=None, in_app_modules: Optional[list[str]] = None, capture_mode: Optional[Union[CaptureMode, str]] = None, capture_compression: Optional[Union[CaptureCompression, str]] = None, capture_trace_context: bool = False, secret_key: Optional[str] = None, personal_api_key: Optional[str] = None, feature_flags_request_timeout_seconds: float = 3, feature_flags_request_max_retries: int = 1)
 class posthog.async_client.AsyncPosthog 
 class posthog.bucketed_rate_limiter.BucketedRateLimiter(bucket_size: Number, refill_rate: Number, refill_interval_seconds: Number, on_bucket_rate_limited: Optional[Callable[[Hashable], None]] = None, clock: Callable[[], float] = time.monotonic)
 class posthog.capture_compression.CaptureCompression 
 class posthog.capture_mode.CaptureMode 
 class posthog.capture_v1.CaptureV1Error(status: int | str, message: str, *, retry_after: Optional[float] = None, request_id: Optional[str] = None, attempts: Optional[int] = None, retry_exhausted: Optional[list[str]] = None, drops: Optional[list[tuple[str, Optional[str]]]] = None)
-class posthog.client.Client(project_api_key: str, host=None, debug=False, max_queue_size=10000, send=True, on_error=None, flush_at=100, flush_interval=5.0, gzip=False, max_retries=3, sync_mode=False, timeout=15, thread=1, poll_interval=30, personal_api_key=None, disabled=False, disable_geoip=True, is_server=True, historical_migration=False, feature_flags_request_timeout_seconds=3, feature_flags_request_max_retries=1, super_properties=None, enable_exception_autocapture=False, log_captured_exceptions=False, project_root=None, privacy_mode=False, before_send=None, flag_fallback_cache_url=None, enable_local_evaluation=True, flag_definition_cache_provider: Optional[FlagDefinitionCacheProvider] = None, capture_exception_code_variables=False, code_variables_mask_patterns=None, code_variables_ignore_patterns=None, code_variables_mask_url_credentials=None, code_variables_detect_secrets=None, in_app_modules: list[str] | None = None, enable_exception_autocapture_rate_limiting=False, exception_autocapture_bucket_size=ExceptionCapture.DEFAULT_BUCKET_SIZE, exception_autocapture_refill_rate=ExceptionCapture.DEFAULT_REFILL_RATE, exception_autocapture_refill_interval_seconds=ExceptionCapture.DEFAULT_REFILL_INTERVAL_SECONDS, capture_mode: Optional[Union[CaptureMode, str]] = None, capture_compression: Optional[Union[CaptureCompression, str]] = None, secret_key=None, metrics: Optional[dict] = None, enable_full_ai_capture=False, capture_trace_context=False, _use_ai_lane=False, _enable_multimodal_capture=False, traces: Optional[dict] = None)
-class posthog.consumer.Consumer(queue, api_key, flush_at=100, host=None, on_error=None, flush_interval=5.0, gzip=False, retries=10, timeout=15, historical_migration=False, endpoint=EVENTS_ENDPOINT, max_msg_size=MAX_MSG_SIZE, capture_mode=CaptureMode.V0, capture_compression=CaptureCompression.NONE)
+class posthog.client.Client(project_api_key: str, host=None, debug=False, max_queue_size=10000, send=True, on_error=None, flush_at=100, flush_interval=5.0, gzip=False, max_retries=3, sync_mode=False, timeout: float = 15, thread=1, poll_interval=30, personal_api_key=None, disabled=False, disable_geoip=True, is_server=True, historical_migration=False, feature_flags_request_timeout_seconds: float = 3, feature_flags_request_max_retries=1, super_properties=None, enable_exception_autocapture=False, log_captured_exceptions=False, project_root=None, privacy_mode=False, before_send=None, flag_fallback_cache_url=None, enable_local_evaluation=True, flag_definition_cache_provider: Optional[FlagDefinitionCacheProvider] = None, capture_exception_code_variables=False, code_variables_mask_patterns=None, code_variables_ignore_patterns=None, code_variables_mask_url_credentials=None, code_variables_detect_secrets=None, in_app_modules: list[str] | None = None, enable_exception_autocapture_rate_limiting=False, exception_autocapture_bucket_size=ExceptionCapture.DEFAULT_BUCKET_SIZE, exception_autocapture_refill_rate=ExceptionCapture.DEFAULT_REFILL_RATE, exception_autocapture_refill_interval_seconds=ExceptionCapture.DEFAULT_REFILL_INTERVAL_SECONDS, capture_mode: Optional[Union[CaptureMode, str]] = None, capture_compression: Optional[Union[CaptureCompression, str]] = None, secret_key=None, metrics: Optional[dict] = None, enable_full_ai_capture=False, capture_trace_context=False, _use_ai_lane=False, _enable_multimodal_capture=False, traces: Optional[dict] = None)
+class posthog.consumer.Consumer(queue, api_key, flush_at=100, host=None, on_error=None, flush_interval=5.0, gzip=False, retries=10, timeout: float = 15, historical_migration=False, endpoint=EVENTS_ENDPOINT, max_msg_size=MAX_MSG_SIZE, capture_mode=CaptureMode.V0, capture_compression=CaptureCompression.NONE)
 class posthog.contexts.ContextScope(parent=None, fresh: bool = False, capture_exceptions: bool = True, client: Optional[Client] = None)
 class posthog.exception_capture.ExceptionCapture(client: Client, rate_limiting_enabled=False, bucket_size=DEFAULT_BUCKET_SIZE, refill_rate=DEFAULT_REFILL_RATE, refill_interval_seconds=DEFAULT_REFILL_INTERVAL_SECONDS)
 class posthog.exception_utils.AnnotatedValue(value, metadata)
@@ -1517,15 +1517,15 @@ function posthog.mcp.session_token.encode_session_id(payload: SessionTokenPayloa
 function posthog.mcp.session_token.read_mcp_session_header(headers: Any) -> Optional[str]
 function posthog.mcp.tools.get_more_tools_result() -> Dict[str, Any]
 function posthog.new_context(fresh: bool = False, capture_exceptions: Optional[bool] = None, client: Optional[Client] = None)
-function posthog.request.batch_post(api_key: str, host: Optional[str] = None, gzip: bool = False, timeout: int = 15, path: str = EVENTS_ENDPOINT, **kwargs) -> requests.Response
+function posthog.request.batch_post(api_key: str, host: Optional[str] = None, gzip: bool = False, timeout: float = 15, path: str = EVENTS_ENDPOINT, **kwargs) -> requests.Response
 function posthog.request.determine_server_host(host: Optional[str]) -> str
 function posthog.request.disable_connection_reuse() -> None
 function posthog.request.enable_keep_alive() -> None
-function posthog.request.flags(api_key: str, host: Optional[str] = None, gzip: bool = False, timeout: int = 15, max_retries: int = 1, **kwargs) -> Any
-function posthog.request.get(api_key: str, url: str, host: Optional[str] = None, timeout: Optional[int] = None, etag: Optional[str] = None) -> GetResponse
+function posthog.request.flags(api_key: str, host: Optional[str] = None, gzip: bool = False, timeout: float = 15, max_retries: int = 1, **kwargs) -> Any
+function posthog.request.get(api_key: str, url: str, host: Optional[str] = None, timeout: Optional[float] = None, etag: Optional[str] = None) -> GetResponse
 function posthog.request.normalize_host(host: Optional[str]) -> str
-function posthog.request.post(api_key: str, host: Optional[str] = None, path: Optional[str] = None, gzip: bool = False, timeout: int = 15, session: Optional[requests.Session] = None, **kwargs) -> requests.Response
-function posthog.request.remote_config(personal_api_key: str, project_api_key: str, host: Optional[str] = None, key: str = '', timeout: int = 15) -> Any
+function posthog.request.post(api_key: str, host: Optional[str] = None, path: Optional[str] = None, gzip: bool = False, timeout: float = 15, session: Optional[requests.Session] = None, **kwargs) -> requests.Response
+function posthog.request.remote_config(personal_api_key: str, project_api_key: str, host: Optional[str] = None, key: str = '', timeout: float = 15) -> Any
 function posthog.request.reset_sessions() -> None
 function posthog.request.set_socket_options(socket_options: Optional[SocketOptions]) -> None
 function posthog.scoped(fresh=False, capture_exceptions: Optional[bool] = None)
diff --git a/sdk_compliance_adapter/adapter.py b/sdk_compliance_adapter/adapter.py
index 0d803ae52..8ff4ffff7 100644
--- a/sdk_compliance_adapter/adapter.py
+++ b/sdk_compliance_adapter/adapter.py
@@ -204,7 +204,7 @@ def patched_batch_post(
     api_key: str,
     host: Optional[str] = None,
     gzip: bool = False,
-    timeout: int = 15,
+    timeout: float = 15,
     path: str = EVENTS_ENDPOINT,
     **kwargs,
 ):
@@ -236,7 +236,7 @@ def patched_post_v1(
     attempt: int,
     request_id: str,
     compression: CaptureCompression = CaptureCompression.NONE,
-    timeout: int = 15,
+    timeout: float = 15,
     sdk_info: str = USER_AGENT,
     session: Any = None,
 ):
diff --git a/typings/requests/__init__.pyi b/typings/requests/__init__.pyi
index 9e7892beb..9e92acd35 100644
--- a/typings/requests/__init__.pyi
+++ b/typings/requests/__init__.pyi
@@ -34,7 +34,7 @@ class Session:
         *,
         data: str | bytes,
         headers: dict[str, str],
-        timeout: int,
+        timeout: float,
         stream: bool = ...,
     ) -> Response: ...
     def get(
@@ -42,5 +42,5 @@ class Session:
         url: str,
         *,
         headers: dict[str, str],
-        timeout: int | None = ...,
+        timeout: float | None = ...,
     ) -> Response: ...