diff --git a/packages/functions/package.json b/packages/functions/package.json
index d97bb25..edd22bf 100644
--- a/packages/functions/package.json
+++ b/packages/functions/package.json
@@ -22,7 +22,7 @@
     "qs": "6.7.0"
   },
   "devDependencies": {
-    "@types/cors": "2.8.4",
+    "@types/cors": "2.8.12",
     "@types/jest": "24.0.0",
     "@types/lodash": "4.14.119",
     "@types/qs": "6.5.2",
diff --git a/packages/functions/yarn.lock b/packages/functions/yarn.lock
index 582b6a6..26df385 100644
--- a/packages/functions/yarn.lock
+++ b/packages/functions/yarn.lock
@@ -224,7 +224,12 @@
   dependencies:
     "@types/node" "*"
 
-"@types/cors@2.8.4", "@types/cors@^2.8.1":
+"@types/cors@2.8.12":
+  version "2.8.12"
+  resolved "https://registry.yarnpkg.com/@types/cors/-/cors-2.8.12.tgz#6b2c510a7ad7039e98e7b8d3d6598f4359e5c080"
+  integrity sha512-vt+kDhq/M2ayberEtJcIN/hxXy1Pk+59g2FV/ZQceeaTyCtCucjL2Q7FXlFjtWn4n15KCr1NE2lNNFhp0lEThw==
+
+"@types/cors@^2.8.1":
   version "2.8.4"
   resolved "https://registry.yarnpkg.com/@types/cors/-/cors-2.8.4.tgz#50991a759a29c0b89492751008c6af7a7c8267b0"
   integrity sha512-ipZjBVsm2tF/n8qFGOuGBkUij9X9ZswVi9G3bx/6dz7POpVa6gVHcj1wsX/LVEn9MMF41fxK/PnZPPoTD1UFPw==