diff --git a/dev-packages/node-integration-tests/package.json b/dev-packages/node-integration-tests/package.json
index 2cacb3b630f1..67c893477367 100644
--- a/dev-packages/node-integration-tests/package.json
+++ b/dev-packages/node-integration-tests/package.json
@@ -39,7 +39,7 @@
     "@growthbook/growthbook": "^1.6.5",
     "@hapi/hapi": "^21.3.10",
     "@hono/node-server": "^2.0.10",
-    "@koa/router": "^12.0.1",
+    "@koa/router": "^15.7.0",
     "@langchain/anthropic": "^0.3.10",
     "@langchain/core": "^0.3.80",
     "@langchain/openai": "^0.5.0",
diff --git a/yarn.lock b/yarn.lock
index 5875e3465b19..3835f8d6baf6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5215,16 +5215,15 @@
   resolved "https://registry.yarnpkg.com/@js-joda/core/-/core-5.7.0.tgz#526d437b07cbb41e28df34d487cbfccbe730185b"
   integrity sha512-WBu4ULVVxySLLzK1Ppq+OdfP+adRS4ntmDQT915rzDJ++i95gc2jZkM5B6LWEAwN3lGXpfie3yPABozdD3K3Vg==
 
-"@koa/router@^12.0.1":
-  version "12.0.2"
-  resolved "https://registry.yarnpkg.com/@koa/router/-/router-12.0.2.tgz#286d51959ed611255faa944818a112e35567835a"
-  integrity sha512-sYcHglGKTxGF+hQ6x67xDfkE9o+NhVlRHBqq6gLywaMc6CojK/5vFZByphdonKinYlMLkEkacm+HEse9HzwgTA==
+"@koa/router@^15.7.0":
+  version "15.7.0"
+  resolved "https://registry.yarnpkg.com/@koa/router/-/router-15.7.0.tgz#e3448a6f8c541ddcfe4bbce49debac94f51fe20f"
+  integrity sha512-WaAlk4TOl/O0rhTpOR0l052gz03syPMmI6Pe2gd7v3ubjfv5UcSGcnb0Y/J5NNC/ln+5FiUqPJTc/a15I+XqAA==
   dependencies:
-    debug "^4.3.4"
-    http-errors "^2.0.0"
+    debug "^4.4.3"
+    http-errors "^2.0.1"
     koa-compose "^4.1.0"
-    methods "^1.1.2"
-    path-to-regexp "^6.3.0"
+    path-to-regexp "^8.4.2"
 
 "@kwsites/file-exists@^1.1.1":
   version "1.1.1"
@@ -21224,7 +21223,7 @@ meriyah@^6.1.4:
   resolved "https://registry.yarnpkg.com/meriyah/-/meriyah-6.1.4.tgz#2d49a8934fbcd9205c20564579c3560d9b1e077b"
   integrity sha512-Sz8FzjzI0kN13GK/6MVEsVzMZEPvOhnmmI1lU5+/1cGOiK3QUahntrNNtdVeihrO7t9JpoH75iMNXg6R6uWflQ==
 
-methods@^1.1.2, methods@~1.1.2:
+methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
@@ -23882,12 +23881,12 @@ path-to-regexp@3.3.0:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-3.3.0.tgz#f7f31d32e8518c2660862b644414b6d5c63a611b"
   integrity sha512-qyCH421YQPS2WFDxDjftfc1ZR5WKQzVzqsp4n9M2kQhVOo/ByahFoUNJfl58kOcEGfQ//7weFTDhm+ss8Ecxgw==
 
-path-to-regexp@6.3.0, path-to-regexp@^6.2.1, path-to-regexp@^6.3.0:
+path-to-regexp@6.3.0, path-to-regexp@^6.2.1:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-6.3.0.tgz#2b6a26a337737a8e1416f9272ed0766b1c0389f4"
   integrity sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ==
 
-path-to-regexp@8.4.2, path-to-regexp@^8.0.0:
+path-to-regexp@8.4.2, path-to-regexp@^8.0.0, path-to-regexp@^8.4.2:
   version "8.4.2"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-8.4.2.tgz#795c420c4f7ca45c5b887366f622ee0c9852cccd"
   integrity sha512-qRcuIdP69NPm4qbACK+aDogI5CBDMi1jKe0ry5rSQJz8JVLsC7jV8XpiJjGRLLol3N+R5ihGYcrPLTno6pAdBA==