diff --git a/dev-requirements.txt b/dev-requirements.txt
index 89fdf09..445c329 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -28,7 +28,7 @@ pytest-clarity==0.3.0a0
 pytest-cov==2.10.1
 pytest-sugar==0.9.4
 pytest==6.2.1
-regex==2021.10.8
+regex==2021.10.23
 snowballstemmer==2.1.0
 termcolor==1.1.0
 toml==0.10.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2'