diff --git a/algoliasearch_django/decorators.py b/algoliasearch_django/decorators.py
index b5e422e..9b9adea 100644
--- a/algoliasearch_django/decorators.py
+++ b/algoliasearch_django/decorators.py
@@ -58,21 +58,21 @@ def __init__(self, model=None):
     def __enter__(self):
         for model in self.models:
             post_save.disconnect(
-                algolia_engine._AlgoliaEngine__post_save_receiver,
-                sender=model,  # pyright: ignore
+                algolia_engine._AlgoliaEngine__post_save_receiver,  # pyright: ignore
+                sender=model,
             )
             pre_delete.disconnect(
-                algolia_engine._AlgoliaEngine__pre_delete_receiver,
-                sender=model,  # pyright: ignore
+                algolia_engine._AlgoliaEngine__pre_delete_receiver,  # pyright: ignore
+                sender=model,
             )
 
     def __exit__(self, exc_type, exc_value, traceback):
         for model in self.models:
             post_save.connect(
-                algolia_engine._AlgoliaEngine__post_save_receiver,
-                sender=model,  # pyright: ignore
+                algolia_engine._AlgoliaEngine__post_save_receiver,  # pyright: ignore
+                sender=model,
             )
             pre_delete.connect(
-                algolia_engine._AlgoliaEngine__pre_delete_receiver,
-                sender=model,  # pyright: ignore
+                algolia_engine._AlgoliaEngine__pre_delete_receiver,  # pyright: ignore
+                sender=model,
             )
diff --git a/setup.py b/setup.py
index ff7cd0f..69affeb 100644
--- a/setup.py
+++ b/setup.py
@@ -64,6 +64,7 @@
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Topic :: Internet :: WWW/HTTP",
     ],
 )
diff --git a/tox.ini b/tox.ini
index 83a3d63..592e645 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,7 +7,6 @@ envlist =
     {py310,py311,py312,py313}-django51
     coverage
 skip_missing_interpreters = True
-allowlist_externals = True
 
 [testenv]
 deps =
@@ -33,7 +32,7 @@ ruff = >=0.7.4,<1.0
 pyright = >=1.1.389,<2.0
 
 [testenv:coverage]
-basepython = python3.11
+basepython = python3.13
 deps = coverage
 passenv =
     ALGOLIA*
@@ -42,7 +41,7 @@ commands =
     coverage report
 
 [testenv:coveralls]
-basepython = python3.11
+basepython = python3.13
 deps =
     coverage
     coveralls
@@ -54,7 +53,7 @@ commands =
     coveralls
 
 [testenv:release]
-basepython = python3.11
+basepython = python3.13
 deps =
     twine {[versions]twine}
     wheel {[versions]wheel}