diff --git a/environments/environment-Windows.yml b/environments/environment-Windows.yml
index 7faeba0ee..eb846dee2 100644
--- a/environments/environment-Windows.yml
+++ b/environments/environment-Windows.yml
@@ -20,3 +20,4 @@ dependencies:
       - hdmf >= 3.7.0
       - pytest == 7.2.2
       - pytest-cov == 4.1.0
+      - email-validator == 2.0.0