diff --git a/setup.py b/setup.py
index ee5848eb6..20eee51f3 100644
--- a/setup.py
+++ b/setup.py
@@ -51,7 +51,7 @@
         'specutils==1.3',
     ],
     extras_require={
-        'test': ['factory_boy==3.2.0'],
+        'test': ['factory_boy==3.2.1'],
         'docs': [
             'recommonmark~=0.7',
             'sphinx~=4.0',