diff --git a/config/settings/dev.py b/config/settings/dev.py
index 94f751e3..ed7face9 100644
--- a/config/settings/dev.py
+++ b/config/settings/dev.py
@@ -42,6 +42,16 @@
 
 MIDDLEWARE += ["debug_toolbar.middleware.DebugToolbarMiddleware"]  # noqa F405
 
+CACHES = {
+    "default": {
+        "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
+    },
+    "machina_attachments": {
+        "BACKEND": "django.core.cache.backends.filebased.FileBasedCache",
+        "LOCATION": "/tmp",
+    },
+}
+
 DEBUG_TOOLBAR_CONFIG = {
     # https://django-debug-toolbar.readthedocs.io/en/latest/panels.html#panels
     "DISABLE_PANELS": [