diff --git a/test_reqs.txt b/test_reqs.txt
index 9f96855..f92d55e 100644
--- a/test_reqs.txt
+++ b/test_reqs.txt
@@ -7,7 +7,7 @@ flake8==7.1.1
 pep8==1.7.1
 pyflakes==3.2.0
 Faker==27.0.0
-factory_boy==3.3.0
+factory_boy==3.3.1
 freezegun==1.5.1
 
 typing==3.7.4.1; python_version < '3.5'