diff --git a/requirements.txt b/requirements.txt
index a7eff7f9..79887e20 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ Babel>=1.3
 iso8601>=0.1.9
 netaddr>=0.7.12
 oslo.config>=1.6.0  # Apache-2.0
-oslo.i18n>=1.0.0  # Apache-2.0
+oslo.i18n>=1.3.0  # Apache-2.0
 oslo.serialization>=1.2.0               # Apache-2.0
 oslo.utils>=1.2.0                       # Apache-2.0
 PrettyTable>=0.7,<0.8