diff --git a/.github/workflows/build-deploy.yml b/.github/workflows/build-deploy.yml
index c13542f..be5e505 100644
--- a/.github/workflows/build-deploy.yml
+++ b/.github/workflows/build-deploy.yml
@@ -16,10 +16,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Set up Python 3.10
+      - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - run: pip install -r requirements.txt
 
       - name: Build
diff --git a/.github/workflows/build-preview.yml b/.github/workflows/build-preview.yml
index 3364c80..bd15513 100644
--- a/.github/workflows/build-preview.yml
+++ b/.github/workflows/build-preview.yml
@@ -18,10 +18,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Set up Python 3.10
+      - name: Set up Python 3.11
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - run: pip install -r requirements.txt
 
       - name: Build
diff --git a/requirements.in b/requirements.in
index cace1b4..502f449 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,7 +1,7 @@
 sphinx<8.0.0
 sphinx-autobuild
 sphinxcontrib-httpdomain
-sphinx-jsonschema
+sphinx-jsonschema==1.19.1
 #nbsphinx
 lxml[html_clean]
 sphinx_rtd_theme
@@ -16,8 +16,6 @@ docutils
 furo
 sphinxcontrib-youtube
 virtualenv
-sphinx-jsonschema==1.19.1
-requests
-ods-tools
 sphinxcontrib-redoc
 lxml_html_clean
+ods-tools>=5.0.0
diff --git a/requirements.txt b/requirements.txt
index d7a6dc7..ef0bc18 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -99,7 +99,7 @@ kombu==5.4.2
     # via celery
 llvmlite==0.43.0
     # via numba
-lxml[html-clean,html_clean]==5.3.0
+lxml[html-clean]==5.3.0
     # via
     #   -r requirements.in
     #   lxml-html-clean
@@ -122,9 +122,10 @@ numpy==2.0.2
     #   fastparquet
     #   numba
     #   pandas
+    #   scipy
 oasis-data-manager==0.1.3
     # via ods-tools
-ods-tools==4.0.1
+ods-tools==5.0.1
     # via -r requirements.in
 packaging==24.2
     # via
@@ -140,6 +141,8 @@ platformdirs==4.3.6
     # via virtualenv
 prompt-toolkit==3.0.48
     # via click-repl
+pyarrow==23.0.0
+    # via ods-tools
 pygments==2.18.0
     # via
     #   furo
@@ -171,6 +174,8 @@ rpds-py==0.22.1
     # via
     #   jsonschema
     #   referencing
+scipy==1.17.0
+    # via ods-tools
 six==1.16.0
     # via
     #   python-dateutil
@@ -227,6 +232,8 @@ sphinxcontrib-youtube==1.4.1
     # via -r requirements.in
 starlette==0.41.3
     # via sphinx-autobuild
+tqdm==4.67.3
+    # via ods-tools
 typing-extensions==4.12.2
     # via oasis-data-manager
 tzdata==2024.2
diff --git a/update-redoc.py b/update-redoc.py
index ae501f4..f4de85e 100755
--- a/update-redoc.py
+++ b/update-redoc.py
@@ -7,7 +7,7 @@
 
 import ods_tools
 from os import path
-from ods_tools.oed.setting_schema import ModelSettingSchema, AnalysisSettingSchema
+from ods_tools.oed import AnalysisSettingHandler, ModelSettingHandler
 
 # Locations
 MODEL_SETTINGS_SCHEMA = './src/schema/model_settings.json'
@@ -16,7 +16,7 @@
 PLAT_V2_SCHEMA = './src/schema/platform-2.json'
 
 # urls
-PLAT_VER = '2.4.4'
+PLAT_VER = '2.5.0'
 PLAT_V1_URL = f"https://github.com/OasisLMF/OasisPlatform/releases/download/{PLAT_VER}/v1-openapi-schema-{PLAT_VER}.json"
 PLAT_V2_URL = f"https://github.com/OasisLMF/OasisPlatform/releases/download/{PLAT_VER}/v2-openapi-schema-{PLAT_VER}.json"
 
@@ -36,14 +36,14 @@ def patch_schema(base_schema, version, description):
     return base_schema
 
 ## Patch model settings schema
-model_schema = ModelSettingSchema().schema
+model_schema = ModelSettingHandler.make().get_schema('model_settings_schema')
 model_desc = read_file('./redoc/model_settings/description.md').decode()
 model_temp = json.loads(read_file('./redoc/model_settings/redoc_template.json'))
 model_temp['definitions']['ModelParameters'] = model_schema
 write_json(MODEL_SETTINGS_SCHEMA, patch_schema(model_temp, ods_tools.__version__, model_desc))
 
 ## Patch analysis Settings schema
-analysis_schema = AnalysisSettingSchema().schema
+analysis_schema = AnalysisSettingHandler.make().get_schema('analysis_settings_schema')
 analysis_desc = read_file('./redoc/analysis_settings/description.md').decode()
 analysis_temp = json.loads(read_file('./redoc/analysis_settings/redoc_template.json'))
 analysis_temp['definitions']['AnalysisSettings'] = analysis_schema