diff --git a/package-lock.json b/package-lock.json
index 2b4c1ab..f2be376 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,8 +12,8 @@
         "array-back": "^6.2.2",
         "http-proxy-agent": "^7.0.2",
         "https-proxy-agent": "^7.0.5",
-        "koa-route": "^3.2.0",
-        "path-to-regexp": "^6.2.0"
+        "koa-route": "^4.0.1",
+        "path-to-regexp": "^6.2.2"
       },
       "bin": {
         "lws-rewrite": "bin/cli.js"
@@ -1093,12 +1093,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/isarray": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-      "integrity": "sha512-D2S+3GLxWH+uhrNEcoh/fnmYeP8E8/zHl644d/jdA0g2uyXvy3sb0qxotE+ne0LtccHknQzWwZEzhak7oJ0COQ==",
-      "license": "MIT"
-    },
     "node_modules/keygrip": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/keygrip/-/keygrip-1.1.0.tgz",
@@ -1184,23 +1178,14 @@
       }
     },
     "node_modules/koa-route": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/koa-route/-/koa-route-3.2.0.tgz",
-      "integrity": "sha512-8FsuWw/L+CUWJfpgN6vrlYUDNTheEinG8Zkm97GyuLJNyWjCVUs9p10Ih3jTIWwmDVQcz6827l0RKadAS5ibqA==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/koa-route/-/koa-route-4.0.1.tgz",
+      "integrity": "sha512-ytLrdDPF/qTMh20BxZCNpIUY329SoGu84xjGYeNsp/jkGT3OpZfkuK646sDScVJQ9XdsLXJVMml1dXMA5EIuxQ==",
       "license": "MIT",
       "dependencies": {
         "debug": "*",
         "methods": "~1.1.0",
-        "path-to-regexp": "^1.2.0"
-      }
-    },
-    "node_modules/koa-route/node_modules/path-to-regexp": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
-      "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
-      "license": "MIT",
-      "dependencies": {
-        "isarray": "0.0.1"
+        "path-to-regexp": "^6.2.1"
       }
     },
     "node_modules/koa-send": {
diff --git a/package.json b/package.json
index 6c49de6..1dda191 100644
--- a/package.json
+++ b/package.json
@@ -31,8 +31,8 @@
     "array-back": "^6.2.2",
     "http-proxy-agent": "^7.0.2",
     "https-proxy-agent": "^7.0.5",
-    "koa-route": "^3.2.0",
-    "path-to-regexp": "^6.2.0"
+    "koa-route": "^4.0.1",
+    "path-to-regexp": "^6.2.2"
   },
   "devDependencies": {
     "lws": "^4.1.4",