diff --git a/package.json b/package.json
index bfbcb43..0b39932 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
 		"ws": "8.8.1"
 	},
 	"devDependencies": {
-		"@koa/router": "9.4.0",
+		"@koa/router": "12.0.0",
 		"@types/jest": "28.1.6",
 		"@types/jsdom": "20.0.0",
 		"@types/koa": "2.13.5",
diff --git a/yarn.lock b/yarn.lock
index 9a5837c..00d64ea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -596,16 +596,15 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     "@jridgewell/sourcemap-codec" "^1.4.10"
 
-"@koa/router@9.4.0":
-  version "9.4.0"
-  resolved "https://registry.yarnpkg.com/@koa/router/-/router-9.4.0.tgz#734b64c0ae566eb5af752df71e4143edc4748e48"
-  integrity sha512-dOOXgzqaDoHu5qqMEPLKEgLz5CeIA7q8+1W62mCvFVCOqeC71UoTGJ4u1xUSOpIl2J1x2pqrNULkFteUeZW3/A==
+"@koa/router@12.0.0":
+  version "12.0.0"
+  resolved "https://registry.yarnpkg.com/@koa/router/-/router-12.0.0.tgz#2ae7937093fd392761c0e5833c368379d4a35737"
+  integrity sha512-cnnxeKHXlt7XARJptflGURdJaO+ITpNkOHmQu7NHmCoRinPbyvFzce/EG/E8Zy81yQ1W9MoSdtklc3nyaDReUw==
   dependencies:
-    debug "^4.1.1"
-    http-errors "^1.7.3"
+    http-errors "^2.0.0"
     koa-compose "^4.1.0"
     methods "^1.1.2"
-    path-to-regexp "^6.1.0"
+    path-to-regexp "^6.2.1"
 
 "@mapbox/node-pre-gyp@^1.0.0":
   version "1.0.9"
@@ -2409,7 +2408,7 @@ http-assert@^1.3.0:
     deep-equal "~1.0.1"
     http-errors "~1.8.0"
 
-http-errors@2.0.0:
+http-errors@2.0.0, http-errors@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-2.0.0.tgz#b7774a1486ef73cf7667ac9ae0858c012c57b9d3"
   integrity sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==
@@ -2420,7 +2419,7 @@ http-errors@2.0.0:
     statuses "2.0.1"
     toidentifier "1.0.1"
 
-http-errors@^1.6.3, http-errors@^1.7.3, http-errors@~1.8.0:
+http-errors@^1.6.3, http-errors@~1.8.0:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.8.1.tgz#7c3f28577cbc8a207388455dbd62295ed07bd68c"
   integrity sha512-Kpk9Sm7NmI+RHhnj6OIWDI1d6fIoFAtFt9RLaTMRlg/8w49juAStsrBgp0Dp4OdxdVbRIeKhtCUvoi/RuAhO4g==
@@ -3587,7 +3586,7 @@ path-parse@^1.0.7:
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
   integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
-path-to-regexp@^6.1.0:
+path-to-regexp@^6.2.1:
   version "6.2.1"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-6.2.1.tgz#d54934d6798eb9e5ef14e7af7962c945906918e5"
   integrity sha512-JLyh7xT1kizaEvcaXOQwOc2/Yhw6KZOvPf1S8401UyLk86CU79LN3vl7ztXGm/pZ+YjoyAJ4rxmHwbkBXJX+yw==