diff --git a/netbox_floorplan/__init__.py b/netbox_floorplan/__init__.py
index eecc9e5..2b5d846 100644
--- a/netbox_floorplan/__init__.py
+++ b/netbox_floorplan/__init__.py
@@ -9,7 +9,7 @@ class FloorplanConfig(PluginConfig):
     description = ""
     version = __version__
     base_url = "floorplan"
-    min_version = "4.5.0-beta1"
+    min_version = "4.5.0"
     max_version = "4.5.99"
 
 
diff --git a/netbox_floorplan/migrations/0013_alter_floorplan_canvas.py b/netbox_floorplan/migrations/0013_alter_floorplan_canvas.py
new file mode 100644
index 0000000..464d754
--- /dev/null
+++ b/netbox_floorplan/migrations/0013_alter_floorplan_canvas.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.2.12 on 2026-03-25 01:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('netbox_floorplan', '0012_alter_floorplan_options_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='floorplan',
+            name='canvas',
+            field=models.JSONField(blank=True, default=dict),
+        ),
+    ]
diff --git a/netbox_floorplan/models.py b/netbox_floorplan/models.py
index 87f5962..759f51c 100644
--- a/netbox_floorplan/models.py
+++ b/netbox_floorplan/models.py
@@ -136,7 +136,10 @@ class Floorplan(NetBoxModel):
         default='m'
     )
 
-    canvas = models.JSONField(default=dict)
+    canvas = models.JSONField(
+        default=dict,
+        blank=True
+    )
 
     class Meta:
         ordering = ('site', 'location', 'assigned_image',
diff --git a/netbox_floorplan/version.py b/netbox_floorplan/version.py
index 3e2f46a..d69d16e 100644
--- a/netbox_floorplan/version.py
+++ b/netbox_floorplan/version.py
@@ -1 +1 @@
-__version__ = "0.9.0"
+__version__ = "0.9.1"
diff --git a/setup.py b/setup.py
index 00f6dd4..796f164 100644
--- a/setup.py
+++ b/setup.py
@@ -37,6 +37,6 @@ def get_version(rel_path):
     packages=find_packages(),
     include_package_data=True,
     zip_safe=False,
-    min_version="4.5.0-beta1",
+    min_version="4.5.0",
     max_version="4.5.99"
 )