diff --git a/requirements.txt b/requirements.txt
index c012c687..ce3e3b79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ jinja2==2.10
 markdown
 pyjwt==1.6.4
 unidecode==1.0.22
-webargs==4.1.2
+webargs==5.2.0