diff --git a/requirements.txt b/requirements.txt
index c5e65500e5..7a50a00d7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ pytoml==0.1.21
 pytz==2021.1
 pytzdata==2020.1
 PyYAML==5.4.1
-regex==2021.3.17
+regex==2021.4.4
 requests==2.25.1
 retrying==1.3.3
 scandir==1.10.0