diff --git a/requirements.txt b/requirements.txt
index 5a5d25e39..6f82e5eab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ pomerge==0.1.4
 pospell==1.3
 powrap==1.0.1
 Pygments==2.17.2
-regex==2023.10.3
+regex==2023.12.25
 requests==2.31.0
 snowballstemmer==2.2.0
 Sphinx==6.0.1