diff --git a/requirements.txt b/requirements.txt
index dcb08b62..7ae82855 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pbr>=0.5.21,<1.0
-Babel>=0.9.6
-PyYAML>=3.1.0
\ No newline at end of file
+Babel>=1.3
+PyYAML>=3.1.0