diff --git a/create/new_project/demos/btc_eth/package.json b/create/new_project/demos/btc_eth/package.json
index 2c8fb4dab..3351a7389 100644
--- a/create/new_project/demos/btc_eth/package.json
+++ b/create/new_project/demos/btc_eth/package.json
@@ -14,7 +14,7 @@
     "author": "",
     "license": "ISC",
     "devDependencies": {
-        "@types/node": "^14.14.7",
+        "@types/node": "^14.14.31",
         "@types/readline-sync": "^1.4.3",
         "comit-scripts": "^0.8.3",
         "jest": "^26.6.3",
diff --git a/create/new_project/demos/btc_eth/yarn.lock b/create/new_project/demos/btc_eth/yarn.lock
index b00bc35af..0efb08904 100644
--- a/create/new_project/demos/btc_eth/yarn.lock
+++ b/create/new_project/demos/btc_eth/yarn.lock
@@ -737,10 +737,10 @@
   resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.1.tgz#459c65fa1867dafe6a8f322c4c51695663cc55e9"
   integrity sha512-5tXH6Bx/kNGd3MgffdmP4dy2Z+G4eaXw0SE81Tq3BNadtnMR5/ySMzX4SLEzHJzSmPNn4HIdpQsBvXMUykr58w==
 
-"@types/node@*", "@types/node@^14.14.7":
-  version "14.14.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.7.tgz#8ea1e8f8eae2430cf440564b98c6dfce1ec5945d"
-  integrity sha512-Zw1vhUSQZYw+7u5dAwNbIA9TuTotpzY/OF7sJM9FqPOF3SPjKnxrjoTktXDZgUjybf4cWVBP7O8wvKdSaGHweg==
+"@types/node@*", "@types/node@^14.14.31":
+  version "14.14.31"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.31.tgz#72286bd33d137aa0d152d47ec7c1762563d34055"
+  integrity sha512-vFHy/ezP5qI0rFgJ7aQnjDXwAMrG0KqqIH7tQG5PPv3BWBayOPIQNBjVc/P6hhdZfMx51REc6tfDNXHUio893g==
 
 "@types/node@^10.1.0":
   version "10.17.17"