diff --git a/package.json b/package.json
index 5b3c35412..18440bea9 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "iconv-lite": "0.5.0",
     "imgur": "0.3.1",
     "json-bigint": "0.3.0",
-    "koa": "2.9.0",
+    "koa": "2.10.0",
     "koa-basic-auth": "4.0.0",
     "koa-favicon": "2.0.1",
     "koa-mount": "4.0.0",
diff --git a/yarn.lock b/yarn.lock
index a6d10e6c0..5d182eb44 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3016,13 +3016,13 @@ cookiejar@^2.1.0:
   resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
   integrity sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA==
 
-cookies@~0.7.1:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/cookies/-/cookies-0.7.3.tgz#7912ce21fbf2e8c2da70cf1c3f351aecf59dadfa"
-  integrity sha512-+gixgxYSgQLTaTIilDHAdlNPZDENDQernEMiIcZpYYP14zgHsCt4Ce1FEjFtcp6GefhozebB6orvhAAWx/IS0A==
+cookies@~0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/cookies/-/cookies-0.8.0.tgz#1293ce4b391740a8406e3c9870e828c4b54f3f90"
+  integrity sha512-8aPsApQfebXnuI+537McwYsDtjVxGm8gTIzQI3FDW6t5t/DAhERxtnbEPN/8RX+uZthoz4eCOgloXaE5cYyNow==
   dependencies:
-    depd "~1.1.2"
-    keygrip "~1.0.3"
+    depd "~2.0.0"
+    keygrip "~1.1.0"
 
 copy-concurrently@^1.0.0:
   version "1.0.5"
@@ -3568,6 +3568,11 @@ depd@^1.1.2, depd@~1.1.2:
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
 
+depd@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
+  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
+
 des.js@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
@@ -6483,10 +6488,12 @@ jws@^3.1.5:
     jwa "^1.4.1"
     safe-buffer "^5.0.1"
 
-keygrip@~1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.0.3.tgz#399d709f0aed2bab0a059e0cdd3a5023a053e1dc"
-  integrity sha512-/PpesirAIfaklxUzp4Yb7xBper9MwP6hNRA6BGGUFCgbJ+BM5CKBtsoxinNXkLHAr+GXS1/lSlF2rP7cv5Fl+g==
+keygrip@~1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.1.0.tgz#871b1681d5e159c62a445b0c74b615e0917e7226"
+  integrity sha512-iYSchDJ+liQ8iwbSI2QqsQOvqv58eJCEanyJPJi+Khyu8smkcKSFUCbPwzFcL7YVtZ6eONjqRX/38caJ7QjRAQ==
+  dependencies:
+    tsscmp "1.0.6"
 
 keypress@0.1.x:
   version "0.1.0"
@@ -6594,16 +6601,16 @@ koa-router@7.4.0:
     path-to-regexp "^1.1.1"
     urijs "^1.19.0"
 
-koa@2.9.0:
-  version "2.9.0"
-  resolved "https://registry.yarnpkg.com/koa/-/koa-2.9.0.tgz#ec957fc83cb2722fa56d26c1b2231d402d8542a2"
-  integrity sha512-Y1kb5wqcEm3FuFmPenIX3o61zbKVx+wy0p8kiG+DAv70WiTrnoupDQy8fpLYT6esaJmLdzgzmGbLCKcamw+VvA==
+koa@2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/koa/-/koa-2.10.0.tgz#86a583ff280896dce3a36b0b6dae80f9559240d3"
+  integrity sha512-vcZopGEWHDokchYtjU6jF1BCy+2MA2hnvGP7xPi26qWoIS0OiAUb4+lCqkqf05qG5ULnGYUFTvFnSK9RyOoiKw==
   dependencies:
     accepts "^1.3.5"
     cache-content-type "^1.0.0"
     content-disposition "~0.5.2"
     content-type "^1.0.4"
-    cookies "~0.7.1"
+    cookies "~0.8.0"
     debug "~3.1.0"
     delegates "^1.0.0"
     depd "^1.1.2"
@@ -10491,7 +10498,7 @@ tslib@^1.9.0, tslib@^1.9.3:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
 
-tsscmp@^1.0.6:
+tsscmp@1.0.6, tsscmp@^1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/tsscmp/-/tsscmp-1.0.6.tgz#85b99583ac3589ec4bfef825b5000aa911d605eb"
   integrity sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA==