diff --git a/src/pretix/sentry.py b/src/pretix/sentry.py
index 83a67fed9..451f8ea36 100644
--- a/src/pretix/sentry.py
+++ b/src/pretix/sentry.py
@@ -22,14 +22,10 @@
 import re
 import weakref
 from collections import OrderedDict
-from functools import wraps
 
 from celery.exceptions import Retry
-from django.dispatch import Signal
 from sentry_sdk import Hub
-from sentry_sdk.consts import OP
 from sentry_sdk.integrations import django as djangosentry
-from sentry_sdk.integrations.django.signals_handlers import _get_receiver_name
 from sentry_sdk.utils import capture_internal_exceptions
 
 MASK = '*' * 8
@@ -47,37 +43,6 @@ KEYS = frozenset([
 VALUES_RE = re.compile(r'^(?:\d[ -]*?){13,16}$')
 
 
-def patched_patch_signals():
-    # This is a workaround for https://github.com/getsentry/sentry-python/issues/1700
-    # that needs to stay until it is fixed
-
-    old_live_receivers = Signal._live_receivers
-
-    def _sentry_live_receivers(self, sender):
-        hub = Hub.current
-        receivers = old_live_receivers(self, sender)
-
-        def sentry_receiver_wrapper(receiver):
-            @wraps(receiver)
-            def wrapper(*args, **kwargs):
-                signal_name = _get_receiver_name(receiver)
-                with hub.start_span(
-                    op=OP.EVENT_DJANGO,
-                    description=signal_name,
-                ) as span:
-                    span.set_data("signal", signal_name)
-                    return receiver(*args, **kwargs)
-
-            return wrapper
-
-        for idx, receiver in enumerate(receivers):
-            receivers[idx] = sentry_receiver_wrapper(receiver)
-
-        return receivers
-
-    Signal._live_receivers = _sentry_live_receivers
-
-
 def scrub_data(data):
     if isinstance(data, dict):
         for k, v in data.items():
@@ -149,11 +114,6 @@ class PretixSentryIntegration(djangosentry.DjangoIntegration):
 
     @staticmethod
     def setup_once():
-        # This is a workaround for https://github.com/getsentry/sentry-python/issues/1700
-        # that needs to stay until it is fixed
-        djangosentry.patch_signals = patched_patch_signals
-        djangosentry.signals_handlers.patch_signals = patched_patch_signals
-
         djangosentry.DjangoIntegration.setup_once()
         from django.core.handlers.base import BaseHandler
 
diff --git a/src/setup.py b/src/setup.py
index fbd324b8f..951d67b16 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -222,7 +222,7 @@ setup(
         'redis==4.5.*',
         'reportlab==3.6.*',
         'requests==2.28.*',
-        'sentry-sdk==1.10.*',  # when upgrading, check https://github.com/getsentry/sentry-python/issues/1700
+        'sentry-sdk==1.15.*',
         'sepaxml==2.6.*',
         'slimit',
         'static3==0.7.*',