diff --git a/package.json b/package.json
index 6b23b387..fedc4cde 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "bad-words": "3.0.3",
     "bcrypt-nodejs": "0.0.3",
     "body-parser": "1.19.0",
-    "braintree": "2.21.0",
+    "braintree": "3.15.0",
     "braintree-web": "3.56.0",
     "chalk": "3.0.0",
     "connect-flash": "0.1.1",