diff --git a/.config/CredScanSuppressions.json b/.config/CredScanSuppressions.json
index 525c66777ae1..b3e185cf8d7a 100644
--- a/.config/CredScanSuppressions.json
+++ b/.config/CredScanSuppressions.json
@@ -13,6 +13,10 @@
       "placeholder": "newpassword",
       "_justification": "This is a fake password used in test code."
     },
+    {
+      "placeholder": "testpassword",
+      "_justification": "This is a fake password used in test code."
+    },
     {
       "placeholder": "AAABAgMEBQYHCAkKCwwNDg+ukCEMDf0yyQ29NYubggE=",
       "_justification": "This is a fake password hash used in test code."