diff --git a/requirements.txt b/requirements.txt
index 2718f25..19ff9cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ requests==2.24.0
 simplejson==3.17.0
 six==1.15.0
 transaction==3.0.0
-translationstring==1.3
+translationstring==1.4
 ujson==3.0.0
 urllib3==1.25.9
 venusian==3.0.0