diff --git a/requirements-python37-rf31.txt b/requirements-python37-rf31.txt
index 308c3ed..136575d 100644
--- a/requirements-python37-rf31.txt
+++ b/requirements-python37-rf31.txt
@@ -7,7 +7,7 @@ alabaster==0.7.12
 appdirs==1.4.3
 astroid==2.4.0
 attrs==19.3.0
-babel==2.8.0
+babel==2.9.1
 backcall==0.1.0
 black==19.10b0
 bleach==3.3.0
diff --git a/requirements-python37-rf32.txt b/requirements-python37-rf32.txt
index a45b175..7ab7e6e 100644
--- a/requirements-python37-rf32.txt
+++ b/requirements-python37-rf32.txt
@@ -7,7 +7,7 @@ alabaster==0.7.12
 appdirs==1.4.3
 astroid==2.4.0
 attrs==19.3.0
-babel==2.8.0
+babel==2.9.1
 backcall==0.1.0
 black==19.10b0
 bleach==3.3.0