diff --git a/sh/pre_config/requirements.txt b/sh/pre_config/requirements.txt
index ce65627..b78d04f 100644
--- a/sh/pre_config/requirements.txt
+++ b/sh/pre_config/requirements.txt
@@ -1,4 +1,4 @@
-Babel==2.7.0
+Babel==2.9.1
 pbr==5.4.1
 ply==3.11
 python-dateutil==2.8.0