diff --git a/package.json b/package.json
index 622edcc5d..d05d0aa02 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
 		"@fortawesome/vue-fontawesome": "3.0.0-3",
 		"@koa/cors": "3.1.0",
 		"@koa/multer": "3.0.0",
-		"@koa/router": "10.0.0",
+		"@koa/router": "9.0.1",
 		"@sentry/browser": "5.29.2",
 		"@sentry/tracing": "5.29.2",
 		"@sinonjs/fake-timers": "7.0.2",
diff --git a/yarn.lock b/yarn.lock
index 6318a9b52..eecd562aa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -251,10 +251,10 @@
   resolved "https://registry.yarnpkg.com/@koa/multer/-/multer-3.0.0.tgz#439777949f28097d7b329c0b4ce3048074c862f8"
   integrity sha512-y+OQBmex5D1jIl723gAEUYcAWPEicIXppaAKw/zCMfpllQ08ZNweDPwoCLxEoatqd5pCu2XG6V8dl67JRq3RJw==
 
-"@koa/router@10.0.0":
-  version "10.0.0"
-  resolved "https://registry.yarnpkg.com/@koa/router/-/router-10.0.0.tgz#699115561afbd2740e2848ba299fc76b9e058ad6"
-  integrity sha512-z9ytrKWn/j/qUApMSJzZbUwkbLcN2ZXGq6UsqWkZb50Us+/Qpu0RwgZ6ytawVOhfFBZ1ai5iVWeD2Dcu0qcnJw==
+"@koa/router@9.0.1":
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/@koa/router/-/router-9.0.1.tgz#4090a14223ea7e78aa13b632761209cba69acd95"
+  integrity sha512-OI+OU49CJV4px0WkIMmayBeqVXB/JS1ZMq7UoGlTZt6Y7ijK7kdeQ18+SEHHJPytmtI1y6Hf8XLrpxva3mhv5Q==
   dependencies:
     debug "^4.1.1"
     http-errors "^1.7.3"