diff --git a/yarn.lock b/yarn.lock
index a559c26e..d34cecac 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6989,16 +6989,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"cookies@npm:~0.8.0":
-  version: 0.8.0
-  resolution: "cookies@npm:0.8.0"
-  dependencies:
-    depd: "npm:~2.0.0"
-    keygrip: "npm:~1.1.0"
-  checksum: 10/5da4d72ba81c2740511751ac8ea9506e10e2366b9ad3360333581e4667fd8d063d02c5be0bef16177de3e366b8128ed2b72921e2952c79cbca084d177e529bba
-  languageName: node
-  linkType: hard
-
 "cookies@npm:~0.9.0":
   version: 0.9.1
   resolution: "cookies@npm:0.9.1"
@@ -11893,40 +11883,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"koa@npm:^2.12.0":
-  version: 2.14.1
-  resolution: "koa@npm:2.14.1"
-  dependencies:
-    accepts: "npm:^1.3.5"
-    cache-content-type: "npm:^1.0.0"
-    content-disposition: "npm:~0.5.2"
-    content-type: "npm:^1.0.4"
-    cookies: "npm:~0.8.0"
-    debug: "npm:^4.3.2"
-    delegates: "npm:^1.0.0"
-    depd: "npm:^2.0.0"
-    destroy: "npm:^1.0.4"
-    encodeurl: "npm:^1.0.2"
-    escape-html: "npm:^1.0.3"
-    fresh: "npm:~0.5.2"
-    http-assert: "npm:^1.3.0"
-    http-errors: "npm:^1.6.3"
-    is-generator-function: "npm:^1.0.7"
-    koa-compose: "npm:^4.1.0"
-    koa-convert: "npm:^2.0.0"
-    on-finished: "npm:^2.3.0"
-    only: "npm:~0.0.2"
-    parseurl: "npm:^1.3.2"
-    statuses: "npm:^1.5.0"
-    type-is: "npm:^1.6.16"
-    vary: "npm:^1.1.2"
-  checksum: 10/89b7ab8d77b4c70b697c405cc79d498c5cf9ac939e7488576399e86adffa006e97dbbf061b627af29c203323d6aadc24b59bfd557d576105a0b5e83dfd7d9b90
-  languageName: node
-  linkType: hard
-
-"koa@npm:^2.14.2":
-  version: 2.15.0
-  resolution: "koa@npm:2.15.0"
+"koa@npm:^2.12.0, koa@npm:^2.14.2":
+  version: 2.16.0
+  resolution: "koa@npm:2.16.0"
   dependencies:
     accepts: "npm:^1.3.5"
     cache-content-type: "npm:^1.0.0"
@@ -11951,7 +11910,7 @@ __metadata:
     statuses: "npm:^1.5.0"
     type-is: "npm:^1.6.16"
     vary: "npm:^1.1.2"
-  checksum: 10/8063140a80f274f5075880cb4b19bdc7e7ce34a590fc4a7b6ae9c6876f93cfe099276769767419da5d74c1a74ead63437ecc90e9bc23edce9236656743d27350
+  checksum: 10/88284e5da49cd54a2db663c818f5370d00f32b6aefbe5ecfc75bdaf7937d3b08cfbb884d07564b8e2b856dfe74d930997a6bdca2e2090dc2bfae0fa8af56a214
   languageName: node
   linkType: hard