diff --git a/nebula/__init__.py b/nebula/__init__.py
index d6c0ae3..65a89c2 100644
--- a/nebula/__init__.py
+++ b/nebula/__init__.py
@@ -11,7 +11,7 @@
 from nebula.helper import helper
 from nebula.jtag import jtag
 from nebula.manager import manager
-from nebula.netbox import netbox, NetboxDevice, NetboxDevices
+from nebula.netbox import NetboxDevice, NetboxDevices, netbox
 from nebula.netconsole import netconsole
 from nebula.network import network
 from nebula.pdu import pdu
diff --git a/nebula/downloader.py b/nebula/downloader.py
index f448775..ff29c4e 100644
--- a/nebula/downloader.py
+++ b/nebula/downloader.py
@@ -1061,7 +1061,7 @@ def download(self, url, fname):
                 sha256_hash.update(data)
                 bar.update(size)
         hash = sha256_hash.hexdigest()
-        with open(os.path.join(os.path.dirname(fname),"hashes.txt"),"a") as h:
+        with open(os.path.join(os.path.dirname(fname), "hashes.txt"), "a") as h:
             h.write(f"{os.path.basename(fname)},{hash}\n")
 
     def check(self, fname, ref):
@@ -1106,5 +1106,3 @@ def extract(self, inname, outname):
                         size = file.write(result)
                         bar.update(size)
                     data = ifile.read(1024)
-
-
diff --git a/nebula/manager.py b/nebula/manager.py
index 146da39..0bc3781 100644
--- a/nebula/manager.py
+++ b/nebula/manager.py
@@ -930,16 +930,13 @@ def verify_checksum(self, folder):
         if not hash_file:
             log.warning("Hash file not found, will not proceed with verification")
             return
-        
-        with open(hash_file, 'r') as file:
+
+        with open(hash_file, "r") as file:
             for line in file:
                 fname, hash = line.strip().split(",")
                 # exclude some files
                 if fname in ["bootgen_sysfiles.tgz"]:
                     continue
                 self.net.verify_checksum(
-                    file_path=os.path.join("/boot",fname), 
-                    reference=hash
+                    file_path=os.path.join("/boot", fname), reference=hash
                 )
-
-
diff --git a/nebula/netbox.py b/nebula/netbox.py
index 2497b78..c2ace3e 100644
--- a/nebula/netbox.py
+++ b/nebula/netbox.py
@@ -95,24 +95,23 @@ def __init__(
 
     def interface(self):
         return self.nb
-    
-    def get_user_from_token(self,token=None):
+
+    def get_user_from_token(self, token=None):
         if not token:
             token = self.netbox_api_token
-        users = [ _token.user for _token in self.nb.users.tokens.filter(key=token)]
+        users = [_token.user for _token in self.nb.users.tokens.filter(key=token)]
         if len(users) != 1:
             raise IndexError("Token not matched")
         return users[0]
 
-
     def get_device(self, id=None, name=None, slug=None):
         kwargs = dict()
         if id:
-            kwargs.update({"id":id})
+            kwargs.update({"id": id})
         elif name:
-            kwargs.update({"name":name})
+            kwargs.update({"name": name})
         elif slug:
-            kwargs.update({"slug":slug})
+            kwargs.update({"slug": slug})
         return self.nb.dcim.devices.get(**kwargs)
 
     def get_devices(self, **filters):
@@ -131,28 +130,23 @@ def update_device(self, id, fields):
         self.nb.dcim.devices.update([device])
 
     def update_status(self, device_id, status):
-        statuses = [
-            "offline",
-            "active",
-            "planned",
-            "staged",
-            "failed",
-            "inventory"
-        ]
+        statuses = ["offline", "active", "planned", "staged", "failed", "inventory"]
         if status not in statuses:
             raise ValueError(f"Status {status} is not supported")
         self.update_device(id=device_id, fields={"status": status})
 
-    def log_journal(self, device_id, author_id, kind="info", comments="Automated journal entry"):
-        kinds = ["info","success", "warning", "danger "]
-        if not kind in kinds:
+    def log_journal(
+        self, device_id, author_id, kind="info", comments="Automated journal entry"
+    ):
+        kinds = ["info", "success", "warning", "danger "]
+        if kind not in kinds:
             raise ValueError(f"kind only accepts {kinds}")
         self.nb.extras.journal_entries.create(
-            assigned_object_type = "dcim.device",
-            assigned_object_id = device_id,
-            created_by = author_id,
-            kind = kind,
-            comments = comments,
+            assigned_object_type="dcim.device",
+            assigned_object_id=device_id,
+            created_by=author_id,
+            kind=kind,
+            comments=comments,
         )
 
     def add_tag(self, device_id, tag):
@@ -307,11 +301,11 @@ def __init__(  # noqa: C901
     ):
 
         self.data = dict()
-        if type(netbox_interface) == netbox:
+        if isinstance(netbox_interface, netbox):
             self.nbi = netbox_interface
         else:
             raise TypeError("Must be of type Netbox interface (netbox)")
-        
+
         if not device_name:
             device_name = netbox_interface.board_name
 
@@ -566,19 +560,20 @@ def to_config(self, template):  # noqa: C901
         return template_dict_list
 
     def enable(self, reason="nebula: Enable device"):
-        device_id =self.data["devices"]["id"]
+        device_id = self.data["devices"]["id"]
         author = self.nbi.get_user_from_token()
         self.nbi.add_tag(device_id=device_id, tag="active")
         self.nbi.update_status(device_id=device_id, status="active")
         self.nbi.log_journal(device_id=device_id, author_id=author.id, comments=reason)
 
-    def disable(self,reason="nebula: Disable device"):
-        device_id =self.data["devices"]["id"]
+    def disable(self, reason="nebula: Disable device"):
+        device_id = self.data["devices"]["id"]
         author = self.nbi.get_user_from_token()
         self.nbi.remove_tag(device_id=device_id, tag="active")
         self.nbi.update_status(device_id=device_id, status="offline")
         self.nbi.log_journal(device_id=device_id, author_id=author.id, comments=reason)
 
+
 class NetboxDevices:
     """List of NetboxDevice"""
 
diff --git a/nebula/network.py b/nebula/network.py
index e0eeb18..36fe70c 100644
--- a/nebula/network.py
+++ b/nebula/network.py
@@ -407,12 +407,12 @@ def run_diagnostics(self):
 
     def verify_checksum(self, file_path, reference, algo="sha256"):
         if algo == "sha256":
-            ssh_command = "python -c \"import hashlib;"
+            ssh_command = 'python -c "import hashlib;'
             ssh_command += f" print(hashlib.sha256(open('{file_path}', 'rb').read()).hexdigest())\""
             result = self.run_ssh_command(
-                command=ssh_command,
-                print_result_to_file=False,
-                show_log=False
+                command=ssh_command, print_result_to_file=False, show_log=False
             )
             if not reference == result.stdout.strip():
-                raise Exception(f"Checksum for {file_path} does not match {result.stdout.strip()}")
+                raise Exception(
+                    f"Checksum for {file_path} does not match {result.stdout.strip()}"
+                )
diff --git a/nebula/tasks.py b/nebula/tasks.py
index f4c8cb1..cc1c906 100644
--- a/nebula/tasks.py
+++ b/nebula/tasks.py
@@ -15,6 +15,7 @@ class MyFilter(logging.Filter):
     def filter(self, record):
         return "nebula" in record.name
 
+
 LINUX_DEFAULT_PATH = "/etc/default/nebula"
 WINDOWS_DEFAULT_PATH = "C:\\nebula\\nebula.yaml"
 
@@ -912,6 +913,7 @@ def update_boot_files_manager(
     else:
         m.board_reboot_auto_folder(folder=folder, sdcard=sdcard, design_name=board_name)
 
+
 @task(
     help={
         "folder": "Resource folder containing BOOT.BIN, kernel, device tree, and system_top.bit.\nOverrides other setting",
@@ -929,6 +931,7 @@ def verify_checksum_manager(
     m = nebula.manager(configfilename=yamlfilename, board_name=board_name)
     m.verify_checksum(folder)
 
+
 manager = Collection("manager")
 manager.add_task(update_boot_files_manager, name="update_boot_files")
 manager.add_task(update_boot_files_jtag_manager, name="update_boot_files_jtag")
@@ -1423,7 +1426,7 @@ def check_board_booted(
 
 @task(
     help={
-        "reason": "Reason why board wil be disabled",
+        "reason": "Reason why board will be disabled",
         "netbox_ip": "IP address of netbox instance",
         "netbox_port": "Network port of netbox instance",
         "netbox_token": "Netbox access token",
@@ -1460,7 +1463,7 @@ def disable_board(
 
 @task(
     help={
-        "reason": "Reason why board wil be enabled",
+        "reason": "Reason why board will be enabled",
         "netbox_ip": "IP address of netbox instance",
         "netbox_port": "Network port of netbox instance",
         "netbox_token": "Netbox access token",
diff --git a/pyproject.toml b/pyproject.toml
index 1828fc7..d38527e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ pysnmp = "^4.4.12"
 pyasn1 = "^0.4.8"
 xmodem = "^0.4.7"
 netifaces = "^0.10.9"
-click = "^7.1.2"
+click = "^8.0.0"
 usbsdmux = "^0.2.1"
 tqdm = "^4.62.3"
 beautifulsoup4 = "^4.12.3"