diff --git a/docs/requirements.txt b/docs/requirements.txt
index 9d26a96..a7dac50 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 alabaster==0.7.12
-Babel==2.9.0
+Babel==2.9.1
 certifi==2020.12.5
 chardet==4.0.0
 docutils==0.16
diff --git a/requirements.txt b/requirements.txt
index ef15d29..e473fdf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 appdirs==1.4.4
 astroid==2.5.1
 attrs==20.3.0
-Babel==2.9.0
+Babel==2.9.1
 bleach==3.3.0
 certifi==2020.12.5
 chardet==4.0.0