diff --git a/requirements.txt b/requirements.txt
index df7c532..85b8277 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 python-dateutil>=2.7
 inflection>=0.3
-unidecode>=1.0
+unidecode>=1.4.0
 Jinja2>=2.10
 ordered-set==4.*
 typing-extensions>=3.1