diff --git a/Bixi/requirements.txt b/Bixi/requirements.txt
index 8bd0e5d..01745d5 100644
--- a/Bixi/requirements.txt
+++ b/Bixi/requirements.txt
@@ -4,7 +4,7 @@ asn1crypto==1.2.0
 async-timeout==3.0.1
 atomicwrites==1.3.0
 attrs==18.2.0
-Babel==2.6.0
+Babel==2.9.1
 backcall==0.1.0
 beautifulsoup4==4.7.1
 cchardet==2.1.4