diff --git a/yarn.lock b/yarn.lock
index 269fd7f74e..8deaa55af2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3772,12 +3772,12 @@ create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     sha.js "^2.4.8"
 
 cross-fetch@^2.1.0, cross-fetch@^2.1.1:
-  version "2.2.3"
-  resolved "https://registry.npmjs.org/cross-fetch/-/cross-fetch-2.2.3.tgz"
-  integrity sha512-PrWWNH3yL2NYIb/7WF/5vFG3DCQiXDOVf8k3ijatbrtnwNuhMWLC7YF7uqf53tbTFDzHIUD8oITw4Bxt8ST3Nw==
+  version "2.2.6"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-2.2.6.tgz#2ef0bb39a24ac034787965c457368a28730e220a"
+  integrity sha512-9JZz+vXCmfKUZ68zAptS7k4Nu8e2qcibe7WVZYps7sAgk5R8GYTc+T1WR0v1rlP9HxgARmOX1UTIJZFytajpNA==
   dependencies:
-    node-fetch "2.1.2"
-    whatwg-fetch "2.0.4"
+    node-fetch "^2.6.7"
+    whatwg-fetch "^2.0.4"
 
 cross-spawn@^5.0.1:
   version "5.1.0"
@@ -8734,23 +8734,13 @@ node-environment-flags@1.0.6:
     object.getownpropertydescriptors "^2.0.3"
     semver "^5.7.0"
 
-node-fetch@2.1.2:
-  version "2.1.2"
-  resolved "https://registry.npmjs.org/node-fetch/-/node-fetch-2.1.2.tgz"
-  integrity sha1-q4hOjn5X44qUR1POxwb3iNF2i7U=
-
-node-fetch@2.6.7, node-fetch@^2.6.7:
+node-fetch@2.6.7, node-fetch@^2.6.1, node-fetch@^2.6.7:
   version "2.6.7"
-  resolved "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
   integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
   dependencies:
     whatwg-url "^5.0.0"
 
-node-fetch@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz"
-  integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
-
 node-fetch@~1.7.1:
   version "1.7.3"
   resolved "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.3.tgz"
@@ -11895,8 +11885,8 @@ tough-cookie@^2.3.3, "tough-cookie@^2.3.3 || ^3.0.1 || ^4.0.0", tough-cookie@~2.
 
 tr46@~0.0.3:
   version "0.0.3"
-  resolved "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz"
-  integrity sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o=
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
+  integrity sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==
 
 traverse-chain@~0.1.0:
   version "0.1.0"
@@ -12782,8 +12772,8 @@ web3@1.7.4:
 
 webidl-conversions@^3.0.0:
   version "3.0.1"
-  resolved "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz"
-  integrity sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE=
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
+  integrity sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==
 
 websocket@^1.0.28, websocket@^1.0.32:
   version "1.0.32"
@@ -12818,9 +12808,9 @@ websql@1.0.0:
     sqlite3 "^4.0.0"
     tiny-queue "^0.2.1"
 
-whatwg-fetch@2.0.4:
+whatwg-fetch@^2.0.4:
   version "2.0.4"
-  resolved "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
   integrity sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==
 
 whatwg-mimetype@^3.0.0:
@@ -12830,8 +12820,8 @@ whatwg-mimetype@^3.0.0:
 
 whatwg-url@^5.0.0:
   version "5.0.0"
-  resolved "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz"
-  integrity sha1-lmRU6HZUYuN2RNNib2dCzotwll0=
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
+  integrity sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==
   dependencies:
     tr46 "~0.0.3"
     webidl-conversions "^3.0.0"