diff --git a/.devcontainer/configuration/configuration.py b/.devcontainer/configuration/configuration.py
index b7a56cf..004d725 100644
--- a/.devcontainer/configuration/configuration.py
+++ b/.devcontainer/configuration/configuration.py
@@ -155,6 +155,9 @@ CORS_ORIGIN_REGEX_WHITELIST = [
 # on a production system.
 DEBUG = environ.get("DEBUG", "False").lower() == "true"
 
+# Set to True to enable DEVELOPER Mode. WARNING: ONLY netbox developers or plugin developers need this access.
+DEVELOPER = environ.get("DEVELOPER_MODE", "False").lower() == "true"
+
 # Email settings
 EMAIL = {
     "SERVER": environ.get("EMAIL_SERVER", "localhost"),
diff --git a/.devcontainer/env/netbox.env b/.devcontainer/env/netbox.env
index ee71174..ba8a54e 100644
--- a/.devcontainer/env/netbox.env
+++ b/.devcontainer/env/netbox.env
@@ -5,6 +5,7 @@ DB_NAME=netbox
 DB_PASSWORD=J5brHrAXFLQSif0K
 DB_USER=netbox
 DEBUG=true
+DEVELOPER_MODE=true
 ENFORCE_GLOBAL_UNIQUE=true
 LOGIN_REQUIRED=false
 GRAPHQL_ENABLED=true
@@ -19,5 +20,4 @@ SUPERUSER_API_TOKEN=0123456789abcdef0123456789abcdef01234567
 SUPERUSER_EMAIL=admin@example.com
 SUPERUSER_NAME=admin
 SUPERUSER_PASSWORD=admin
-STARTUP_SCRIPTS=false
 WEBHOOKS_ENABLED=true
diff --git a/README.md b/README.md
index 774d0b2..6af94cf 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Each Plugin Version listed below has been tested with its corresponding NetBox V
 |:--------------:|:--------------:|
 |      3.2       |     1.0.1      |
 |      3.3       |     1.1.0      |
-|      3.4       |     1.2.1      |
+|      3.4       |     1.2.2      |
 
 ## Installing
 
diff --git a/netbox_acls/migrations/0003_netbox_acls.py b/netbox_acls/migrations/0003_netbox_acls.py
new file mode 100644
index 0000000..ccfcfbe
--- /dev/null
+++ b/netbox_acls/migrations/0003_netbox_acls.py
@@ -0,0 +1,42 @@
+# Generated by Django 4.1.5 on 2023-01-25 20:08
+
+import utilities.json
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("netbox_acls", "0002_alter_accesslist_options_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="accesslist",
+            name="custom_field_data",
+            field=models.JSONField(
+                blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder
+            ),
+        ),
+        migrations.AlterField(
+            model_name="aclextendedrule",
+            name="custom_field_data",
+            field=models.JSONField(
+                blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder
+            ),
+        ),
+        migrations.AlterField(
+            model_name="aclinterfaceassignment",
+            name="custom_field_data",
+            field=models.JSONField(
+                blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder
+            ),
+        ),
+        migrations.AlterField(
+            model_name="aclstandardrule",
+            name="custom_field_data",
+            field=models.JSONField(
+                blank=True, default=dict, encoder=utilities.json.CustomFieldJSONEncoder
+            ),
+        ),
+    ]
diff --git a/netbox_acls/version.py b/netbox_acls/version.py
index a955fda..bc86c94 100644
--- a/netbox_acls/version.py
+++ b/netbox_acls/version.py
@@ -1 +1 @@
-__version__ = "1.2.1"
+__version__ = "1.2.2"