diff --git a/authentik/policies/signals.py b/authentik/policies/signals.py
index d48a41984..52c5ec767 100644
--- a/authentik/policies/signals.py
+++ b/authentik/policies/signals.py
@@ -5,7 +5,9 @@ from django.dispatch import receiver
 from structlog.stdlib import get_logger
 
 from authentik.core.api.applications import user_app_cache_key
+from authentik.core.models import Group, User
 from authentik.policies.apps import GAUGE_POLICIES_CACHED
+from authentik.policies.models import Policy, PolicyBinding, PolicyBindingModel
 from authentik.policies.types import CACHE_PREFIX
 from authentik.root.monitoring import monitoring_set
 
@@ -18,12 +20,14 @@ def monitoring_set_policies(sender, **kwargs):
     GAUGE_POLICIES_CACHED.set(len(cache.keys(f"{CACHE_PREFIX}_*") or []))
 
 
-@receiver(post_save)
+@receiver(post_save, sender=Policy)
+@receiver(post_save, sender=PolicyBinding)
+@receiver(post_save, sender=PolicyBindingModel)
+@receiver(post_save, sender=Group)
+@receiver(post_save, sender=User)
 def invalidate_policy_cache(sender, instance, **_):
     """Invalidate Policy cache when policy is updated"""
-    from authentik.policies.models import Policy, PolicyBinding
-
-    if isinstance(instance, Policy):
+    if sender == Policy:
         total = 0
         for binding in PolicyBinding.objects.filter(policy=instance):
             prefix = f"{CACHE_PREFIX}{binding.policy_binding_uuid.hex}_{binding.policy.pk.hex}*"