diff --git a/CHANGES.md b/CHANGES.md
index 43dd4c96..fa93d35c 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -12,6 +12,10 @@ Note: Minor version `0.X.0` update might break the API, It's recommended to pin
 
 - forward `catalog_dependency` in `OGCFeaturesFactory` and `OGCTilesFactory` when using `Endpoints` factory
 
+### changed
+
+- changed `function_parameters_query` and `properties_filter_query` from dependencies to simple callabe
+
 ## [0.4.2] - 2023-08-24
 
 ### changed
diff --git a/tipg/dependencies.py b/tipg/dependencies.py
index 1cfc120f..a1f87c1d 100644
--- a/tipg/dependencies.py
+++ b/tipg/dependencies.py
@@ -15,7 +15,7 @@
 from tipg.resources.enums import MediaType
 from tipg.settings import TMSSettings
 
-from fastapi import Depends, HTTPException, Path, Query
+from fastapi import HTTPException, Path, Query
 
 from starlette.requests import Request
 
@@ -249,7 +249,7 @@ def properties_query(
 
 def properties_filter_query(
     request: Request,
-    collection: Annotated[Collection, Depends(CollectionParams)],
+    collection: Collection,
 ) -> List[Tuple[str, str]]:
     """Get properties to filter on excluding reserved keys."""
     exclude = [
@@ -339,7 +339,7 @@ def TileParams(
 
 def function_parameters_query(  # noqa: C901
     request: Request,
-    collection: Annotated[Collection, Depends(CollectionParams)],
+    collection: Collection,
 ) -> Dict[str, str]:
     """Get parameters for function layers."""
     function_parameters = {}
diff --git a/tipg/factory.py b/tipg/factory.py
index 255285f6..c7849cd3 100644
--- a/tipg/factory.py
+++ b/tipg/factory.py
@@ -4,17 +4,7 @@
 import csv
 import json
 from dataclasses import dataclass, field
-from typing import (
-    Any,
-    Callable,
-    Dict,
-    Generator,
-    Iterable,
-    List,
-    Literal,
-    Optional,
-    Tuple,
-)
+from typing import Any, Callable, Dict, Generator, Iterable, List, Literal, Optional
 from urllib.parse import urlencode
 
 import jinja2
@@ -756,12 +746,6 @@ async def items(  # noqa: C901
             bbox_filter: Annotated[Optional[List[float]], Depends(bbox_query)],
             datetime_filter: Annotated[Optional[List[str]], Depends(datetime_query)],
             properties: Annotated[Optional[List[str]], Depends(properties_query)],
-            properties_filter: Annotated[
-                List[Tuple[str, str]], Depends(properties_filter_query)
-            ],
-            function_parameters: Annotated[
-                Dict[str, str], Depends(function_parameters_query)
-            ],
             cql_filter: Annotated[Optional[AstType], Depends(filter_query)],
             sortby: Annotated[Optional[str], Depends(sortby_query)],
             geom_column: Annotated[
@@ -824,8 +808,8 @@ async def items(  # noqa: C901
                 ids_filter=ids_filter,
                 bbox_filter=bbox_filter,
                 datetime_filter=datetime_filter,
-                properties_filter=properties_filter,
-                function_parameters=function_parameters,
+                properties_filter=properties_filter_query(request, collection),
+                function_parameters=function_parameters_query(request, collection),
                 cql_filter=cql_filter,
                 sortby=sortby,
                 properties=properties,
@@ -1061,7 +1045,6 @@ async def item(
                 ),
             ] = None,
             properties: Optional[List[str]] = Depends(properties_query),
-            function_parameters: Dict[str, str] = Depends(function_parameters_query),
             output_type: Annotated[
                 Optional[MediaType], Depends(ItemsOutputType)
             ] = None,
@@ -1082,7 +1065,7 @@ async def item(
                 simplify=simplify,
                 ids_filter=[itemId],
                 properties=properties,
-                function_parameters=function_parameters,
+                function_parameters=function_parameters_query(request, collection),
                 geom=geom_column,
                 dt=datetime_column,
                 geom_as_wkt=geom_as_wkt,
@@ -1571,12 +1554,6 @@ async def collection_get_tile(
             request: Request,
             collection: Annotated[Collection, Depends(self.collection_dependency)],
             tile: Annotated[Tile, Depends(TileParams)],
-            properties_filter: Annotated[
-                List[Tuple[str, str]], Depends(properties_filter_query)
-            ],
-            function_parameters: Annotated[
-                Dict[str, str], Depends(function_parameters_query)
-            ],
             tileMatrixSetId: Annotated[
                 Literal[tuple(self.supported_tms.list())],
                 f"Identifier selecting one of the TileMatrixSetId supported (default: '{tms_settings.default_tms}')",
@@ -1622,8 +1599,8 @@ async def collection_get_tile(
                 ids_filter=ids_filter,
                 bbox_filter=bbox_filter,
                 datetime_filter=datetime_filter,
-                properties_filter=properties_filter,
-                function_parameters=function_parameters,
+                properties_filter=properties_filter_query(request, collection),
+                function_parameters=function_parameters_query(request, collection),
                 cql_filter=cql_filter,
                 sortby=sortby,
                 properties=properties,