diff --git a/requirements.txt b/requirements.txt
index a24f46b..3df1cac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cymem==2.0.3
 en==0.0.1
 Flask==1.1.2
 idna==2.10
-itsdangerous==1.1.0
+itsdangerous==2.2.0
 Jinja2==2.11.2
 MarkupSafe==1.1.1
 murmurhash==1.0.2