diff --git a/package.json b/package.json
index eb13bb1..a02add5 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
   "dependencies": {
     "@google-cloud/storage": "^7.19.0",
     "@koa/cors": "^4.0.0",
-    "@koa/router": "^15.5.0",
+    "@koa/router": "^15.6.0",
     "content-type": "^2.0.0",
     "convict": "^6.2.5",
     "dotenv": "^17.4.2",
diff --git a/yarn.lock b/yarn.lock
index 69ddce6..af25728 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1455,10 +1455,10 @@
   dependencies:
     vary "^1.1.2"
 
-"@koa/router@^15.5.0":
-  version "15.5.0"
-  resolved "https://registry.yarnpkg.com/@koa/router/-/router-15.5.0.tgz#a3ba43d324145d701984dac97f28f31af918f132"
-  integrity sha512-KSC0oG/5t6ITu5wqX4lJseA/dngoj14hEaohrLZEXtlUT2RRyJvwaJ0KV+5uQoaWrY3A8ClHOrBEU4g8dujn8Q==
+"@koa/router@^15.6.0":
+  version "15.6.0"
+  resolved "https://registry.yarnpkg.com/@koa/router/-/router-15.6.0.tgz#7e13f8828b24102676033b3343e825ef2b5d571b"
+  integrity sha512-iEOXlvGIBqSNkGXrg0XtMARAOm5zA24oedXxiTGEkrD4JgwVjfRDddCQvW1s4WEcwDYvyecRbf8BikXsuEEj8w==
   dependencies:
     debug "^4.4.3"
     http-errors "^2.0.1"