diff --git a/hyundai_kia_connect_api/KiaUvoAPIUSA.py b/hyundai_kia_connect_api/KiaUvoAPIUSA.py
index ea9afb8c..a9e6b018 100644
--- a/hyundai_kia_connect_api/KiaUvoAPIUSA.py
+++ b/hyundai_kia_connect_api/KiaUvoAPIUSA.py
@@ -39,8 +39,9 @@
 class KiaSSLAdapter(HTTPAdapter):
     def init_poolmanager(self, *args, **kwargs):
         context = create_urllib3_context(
-            ciphers='DEFAULT:@SECLEVEL=1', ssl_version=ssl.PROTOCOL_TLSv1_2)
-        kwargs['ssl_context'] = context
+            ciphers="DEFAULT:@SECLEVEL=1", ssl_version=ssl.PROTOCOL_TLSv1_2
+        )
+        kwargs["ssl_context"] = context
         return super().init_poolmanager(*args, **kwargs)
 
 
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 54916e74..b412b7bf 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -11,5 +11,5 @@ pytz>=2021.3
 Sphinx==7.2.6
 tox==4.12.1
 twine==4.0.2
-watchdog==3.0.0
+watchdog==4.0.0
 wheel==0.42.0