1 files changed, 1 insertions, 0 deletions
diff --git a/lib/npm.js b/lib/npm.js
index 3cd21cac1..459a3c324 100644
--- a/lib/npm.js
+++ b/lib/npm.js
@@ -66,6 +66,7 @@ var commandCache = {}
               , "i" : "install"
               , "isntall" : "install"
               , "up" : "update"
+              , "upgrade" : "update"
               , "c" : "config"
               , "dist-tags" : "dist-tag"
               , "info" : "view"