diff --git a/oslo/utils/strutils.py b/oslo/utils/strutils.py
index 150d8e9..6c3649f 100644
--- a/oslo/utils/strutils.py
+++ b/oslo/utils/strutils.py
@@ -51,7 +51,8 @@ SLUGIFY_HYPHENATE_RE = re.compile(r"[-\s]+")
 
 
 # NOTE(flaper87): The following globals are used by `mask_password`
-_SANITIZE_KEYS = ['adminPass', 'admin_pass', 'password', 'admin_password']
+_SANITIZE_KEYS = ['adminPass', 'admin_pass', 'password', 'admin_password',
+                  'auth_token', 'new_pass']
 
 # NOTE(ldbragst): Let's build a list of regex objects using the list of
 # _SANITIZE_KEYS we already have. This way, we only have to add the new key