diff --git a/requirements.txt b/requirements.txt
index 402f4628b77ce..43acad1855b27 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ lxml ; sys_platform == 'win32'
 Mako==1.0.7
 MarkupSafe==1.1.0
 mock==2.0.0
-num2words==0.5.6
+num2words==0.5.12
 ofxparse==0.19
 passlib==1.7.1
 Pillow==5.4.1 ; python_version < '3.7' or sys_platform != 'win32'