diff --git a/requirements.txt b/requirements.txt
index e2ff01c..fa68b16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,12 +1,13 @@
 annotated-types==0.7.0
 asgiref==3.8.1
-astroid==2.6.5
+astroid==3.3.5
 certifi==2024.8.30
 charset-normalizer==3.4.0
 crispy-bootstrap5==2024.10
+dill==0.3.9
 Django==5.1.3
 django-crispy-forms==2.3
-django-filter==2.4.0
+django-filter==24.3
 django-qr-code==4.1.0
 django-rest-framework==0.1.0
 django-tex==1.1.10
@@ -21,15 +22,17 @@ mccabe==0.6.1
 packaging==24.2
 Pillow==8.3.1
 pipdeptree==2.23.4
+platformdirs==4.3.6
 psycopg2-binary==2.9.9
 pydantic==2.9.2
 pydantic_core==2.23.4
-pylint==2.9.6
+pylint==3.3.1
 requests==2.32.3
 segno==1.6.1
 setuptools==75.3.0
 sqlparse==0.4.1
 toml==0.10.2
+tomlkit==0.13.2
 typing_extensions==4.12.2
 tzdata==2024.2
 urllib3==2.2.3
diff --git a/shimatta_kenkyusho/parts/models.py b/shimatta_kenkyusho/parts/models.py
index ee10485..47ea19c 100644
--- a/shimatta_kenkyusho/parts/models.py
+++ b/shimatta_kenkyusho/parts/models.py
@@ -376,6 +376,12 @@ def auto_apply_template_structure(sender, instance, created, **kwargs):
     If there are nested sub-storages these will be added when the sub-storages
     are created automatically.
     """
+
+    # Skip recursion if the model is saved 'raw' e.g. when imported
+    if 'raw' in kwargs:
+        if kwargs['raw']:
+            return
+
     if created:
         if instance.template:
             for sub_storage in instance.template.storage_set.all():