diff --git a/kintree/database/inventree_api.py b/kintree/database/inventree_api.py
index 3d7e364b..d48511c8 100644
--- a/kintree/database/inventree_api.py
+++ b/kintree/database/inventree_api.py
@@ -17,10 +17,11 @@
 # InvenTree
 from inventree.api import InvenTreeAPI
 from inventree.company import Company, ManufacturerPart, SupplierPart, SupplierPriceBreak
-from inventree.part import Part, PartCategory, Parameter, ParameterTemplate
+from inventree.part import Part, PartCategory
 from inventree.currency import CurrencyManager
 from inventree.stock import StockLocation
 from inventree.stock import StockItem
+from inventree.base import ParameterTemplate, Parameter
 
 
 def connect(server: str,
@@ -56,8 +57,7 @@ def set_inventree_db_test_mode():
     ''' InvenTree test database setup '''
     global inventree_api
 
-    inventree_api.patch('settings/global/PART_PARAMETER_ENFORCE_UNITS', {'value': False})
-
+    inventree_api.patch('settings/global/PARAMETER_ENFORCE_UNITS/', {'value': False})
 
 def get_inventree_category_id(category_tree: list) -> int:
     ''' Get InvenTree category ID from name, specificy parent if subcategory '''
diff --git a/kintree/database/inventree_interface.py b/kintree/database/inventree_interface.py
index bb992f42..97b10d50 100644
--- a/kintree/database/inventree_interface.py
+++ b/kintree/database/inventree_interface.py
@@ -593,7 +593,7 @@ def inventree_create(part_info: dict, stock=None, kicad=False, symbol=None, foot
                     # Update InvenTree part number
                     inventree_part = {**inventree_part, **info}
                     # Update InvenTree URL
-                    inventree_part['inventree_url'] = f'{settings.PART_URL_ROOT}{inventree_part["IPN"]}/'
+                    inventree_part['inventree_url'] = f'{settings.PART_URL_ROOT}{part_pk}/'
                 else:
                     inventree_part['inventree_url'] = f'{settings.PART_URL_ROOT}{part_pk}/'
         # Part is new
@@ -643,7 +643,7 @@ def inventree_create(part_info: dict, stock=None, kicad=False, symbol=None, foot
                     cprint('\n[INFO]\tError updating IPN', silent=settings.SILENT)
                 inventree_part['IPN'] = ipn
                 # Update InvenTree URL
-                inventree_part['inventree_url'] = f'{settings.PART_URL_ROOT}{inventree_part["IPN"]}/'
+                inventree_part['inventree_url'] = f'{settings.PART_URL_ROOT}{part_pk}/'
             else:
                 inventree_part['inventree_url'] = f'{settings.PART_URL_ROOT}{part_pk}/'
 
diff --git a/kintree/kicad/kicad_symbol.py b/kintree/kicad/kicad_symbol.py
index f2700389..e5b477e6 100644
--- a/kintree/kicad/kicad_symbol.py
+++ b/kintree/kicad/kicad_symbol.py
@@ -104,7 +104,7 @@ def replace_wildcards(field):
         # Add symbol to library
         self.kicad_lib.symbols.append(new_symbol)
         # Write library
-        self.kicad_lib.to_file()
+        self.kicad_lib.to_file(encoding="utf-8")
 
         cprint(f'[KCAD]\tSuccess: Component added to library {self.library_name}', silent=settings.SILENT)
         part_in_lib = True
diff --git a/requirements.txt b/requirements.txt
index eda2c73d..8b74d280 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
 cloudscraper==1.2.71
 setuptools==75.2.0
 https://github.com/hurricaneJoef/digikey-api/archive/refs/heads/master.zip
-Flet>=0.24.1,<1.0
+Flet>=0.24.1,<=0.24.1
 thefuzz>=0.19.0,<1.0
-inventree>=0.17.1,<1.0
+inventree>=0.23.1,<1.0
 kiutils>=1.4.8,<2.0
 mouser>=0.1.6,<1.0
 multiprocess>=0.70.16,<0.71