diff --git a/requirements.txt b/requirements.txt
index d411242a..49891603 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ psycopg-postgis==0.4.0
 psycopg2==2.7.1
 python-dateutil==2.6.1
 pyyaml>=4.2b1
-Unidecode==0.04.21
+Unidecode==1.0.23