diff --git a/test_requirements.txt b/test_requirements.txt
index 6e232c1966..2a742f84dd 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -6,7 +6,7 @@ pycodestyle==2.8.0
 flake8-docstrings==1.7.0
 flake8-import-order==0.18.2
 flake8-quotes==3.3.2
-pep8-naming==0.13.2
+pep8-naming==0.13.3
 pytest>=6.2.5
 pytest-cov==4.1.0
 pytest-flake8==1.1.1