diff --git a/.Brewfile b/.Brewfile
index dbcf65a..2b6fb07 100644
--- a/.Brewfile
+++ b/.Brewfile
@@ -3,5 +3,4 @@ tap "homebrew/core"
 brew "gh"
 brew "hadolint"
 brew "mdbook"
-brew "mkcert"
 brew "rclone"