diff --git a/setup.py b/setup.py
index c87971f..56b0586 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
         'attrs',
         'black==22.12.0',
         'flake8==5.0.4',
-        'flake8-bugbear==23.1.14',
+        'flake8-bugbear==23.6.5',
         'flake8-comprehensions==3.10.1',
         'flake8-docstrings==1.6.0',
         'flake8-no-u-prefixed-strings==0.2',