diff --git a/yarn.lock b/yarn.lock
index bc72b66..40272d4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1872,10 +1872,10 @@ create-react-class@^15.5.1, create-react-class@^15.6.0:
     object-assign "^4.1.1"
 
 cross-fetch@^3.0.6:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.0.6.tgz#3a4040bc8941e653e0e9cf17f29ebcd177d3365c"
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.1.5.tgz#e1389f44d9e7ba767907f7af8454787952ab534f"
   dependencies:
-    node-fetch "2.6.1"
+    node-fetch "2.6.7"
 
 cross-spawn@^3.0.0:
   version "3.0.1"
@@ -6097,9 +6097,11 @@ node-fetch@1.6.3:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
-node-fetch@2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
+node-fetch@2.6.7:
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  dependencies:
+    whatwg-url "^5.0.0"
 
 node-fetch@^1.0.1:
   version "1.7.3"
@@ -9069,6 +9071,10 @@ tough-cookie@~2.5.0:
     psl "^1.1.28"
     punycode "^2.1.1"
 
+tr46@~0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
+
 traverse@~0.6.6:
   version "0.6.6"
   resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.6.6.tgz#cbdf560fd7b9af632502fed40f918c157ea97137"
@@ -9548,6 +9554,10 @@ web-app-manifest-loader@0.1.1:
     loader-utils "^0.2.12"
     steed "^1.1.2"
 
+webidl-conversions@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
+
 webpack-dev-middleware@1.12.2, webpack-dev-middleware@^1.0.11, webpack-dev-middleware@~1.12.0:
   version "1.12.2"
   resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-1.12.2.tgz#f8fc1120ce3b4fc5680ceecb43d777966b21105e"
@@ -9731,6 +9741,13 @@ whatwg-fetch@^0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-0.9.0.tgz#0e3684c6cb9995b43efc9df03e4c365d95fd9cc0"
 
+whatwg-url@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
+  dependencies:
+    tr46 "~0.0.3"
+    webidl-conversions "^3.0.0"
+
 when@~3.6.x:
   version "3.6.4"
   resolved "https://registry.yarnpkg.com/when/-/when-3.6.4.tgz#473b517ec159e2b85005497a13983f095412e34e"