diff --git a/pyproject.toml b/pyproject.toml
index c2bedf82c0..49741853c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,7 +44,7 @@ dependencies = [
   "django-formtools==2.5.1",
   "django-hierarkey==1.2.*",
   "django-hijack==3.7.*",
-  "django-i18nfield==1.9.*,>=1.9.5",
+  "django-i18nfield==1.10.*",
   "django-libsass==0.9",
   "django-localflavor==4.0",
   "django-markup",
diff --git a/src/pretix/base/forms/__init__.py b/src/pretix/base/forms/__init__.py
index fb850a7f55..59fb832024 100644
--- a/src/pretix/base/forms/__init__.py
+++ b/src/pretix/base/forms/__init__.py
@@ -100,7 +100,7 @@ class MarkdownTextarea(forms.Textarea):
 
 
 class I18nMarkdownTextarea(i18nfield.forms.I18nTextarea):
-    def format_output(self, rendered_widgets) -> str:
+    def format_output(self, rendered_widgets, id_) -> str:
         rendered_widgets = rendered_widgets + [
             '<div class="i18n-field-markdown-note">%s</div>' % (
                 _("You can use {markup_name} in this field.").format(
@@ -108,11 +108,11 @@ class I18nMarkdownTextarea(i18nfield.forms.I18nTextarea):
                 )
             )
         ]
-        return super().format_output(rendered_widgets)
+        return super().format_output(rendered_widgets, id_)
 
 
 class I18nMarkdownTextInput(i18nfield.forms.I18nTextInput):
-    def format_output(self, rendered_widgets) -> str:
+    def format_output(self, rendered_widgets, id_) -> str:
         rendered_widgets = rendered_widgets + [
             '<div class="i18n-field-markdown-note">%s</div>' % (
                 _("You can use {markup_name} in this field.").format(
@@ -120,7 +120,7 @@ class I18nMarkdownTextInput(i18nfield.forms.I18nTextInput):
                 )
             )
         ]
-        return super().format_output(rendered_widgets)
+        return super().format_output(rendered_widgets, id_)
 
 
 SECRET_REDACTED = '*****'