diff --git a/pipenv/vendor/vendor.txt b/pipenv/vendor/vendor.txt
index c9b1e35f..d755a6df 100644
--- a/pipenv/vendor/vendor.txt
+++ b/pipenv/vendor/vendor.txt
@@ -4,7 +4,7 @@ colorama==0.4.6
 dparse==0.6.3
 markupsafe==2.1.3
 pexpect==4.8.0
-pipdeptree==2.13.0
+pipdeptree==2.8.0
 plette==0.4.4
 ptyprocess==0.7.0
 pydantic==1.10.13