diff --git a/requirements.txt b/requirements.txt
index 33bbf16..d7bfc2a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,7 +33,7 @@ lxml==4.5.2
 Mako==1.1.3
 MarkupSafe==1.1.1
 mccabe==0.6.1
-multidict==4.7.6
+multidict==5.0.0
 numerize==0.12
 numpy==1.19.2
 packaging==20.4