diff --git a/pipenv/vendor/vendor.txt b/pipenv/vendor/vendor.txt
index b0c7fe37..ff838226 100644
--- a/pipenv/vendor/vendor.txt
+++ b/pipenv/vendor/vendor.txt
@@ -4,7 +4,6 @@ click-didyoumean==0.0.3
 click==8.0.3
 colorama==0.4.4
 dparse==0.6.2
-idna==3.2
 markupsafe==2.0.1
 parse==1.19.0
 pexpect==4.8.0