diff --git a/setup.cfg b/setup.cfg
index c410230e3..110d61f05 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -90,7 +90,7 @@ dev =
 	pymysql
 	pyRXP
 	python-ligo-lw >=1.7.0 ; sys_platform != 'win32'
-	regex !=2021.8.27
+	regex !=2021.8.27, !=2022.3.15
 	sqlalchemy
 	uproot >=4.1.5
 # conda packages for development