diff --git a/setup.cfg b/setup.cfg
index d00ea7e1..3e1a12fa 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -27,7 +27,7 @@ install_requires =
     blinker>=1.4,<2
     cachetools>=4.1,<5
     debts>=0.5,<1
-    email_validator>=1.0,<2
+    email_validator>=1.0,<3
     Flask-Babel>=1.0,<4
     Flask-Cors>=3.0.8,<4
     Flask-Limiter>=2.6,<3