diff --git a/techBlog/ssrf/PatchLag/PatchLagApp/package-lock.json b/techBlog/ssrf/PatchLag/PatchLagApp/package-lock.json
index f337487..982bbc0 100644
--- a/techBlog/ssrf/PatchLag/PatchLagApp/package-lock.json
+++ b/techBlog/ssrf/PatchLag/PatchLagApp/package-lock.json
@@ -6,7 +6,7 @@
     "": {
       "dependencies": {
         "@hono/node-server": "^1.3.4",
-        "hono": "^3.11.11",
+        "hono": "^4.12.12",
         "parse-url": "^6.0.0"
       },
       "devDependencies": {
@@ -562,11 +562,12 @@
       }
     },
     "node_modules/hono": {
-      "version": "3.11.11",
-      "resolved": "https://registry.npmjs.org/hono/-/hono-3.11.11.tgz",
-      "integrity": "sha512-E3Xv7LnOjg7VXiu+t+YplDEYXvkxpcTCzZ3RUFQlcNXclSME8aiQAYwWpJPT6MQRRpa4TG5RlOolqeYEDEK3wg==",
+      "version": "4.12.12",
+      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.12.tgz",
+      "integrity": "sha512-p1JfQMKaceuCbpJKAPKVqyqviZdS0eUxH9v82oWo1kb9xjQ5wA6iP3FNVAPDFlz5/p7d45lO+BpSk1tuSZMF4Q==",
+      "license": "MIT",
       "engines": {
-        "node": ">=16.0.0"
+        "node": ">=16.9.0"
       }
     },
     "node_modules/is-ssh": {
diff --git a/techBlog/ssrf/PatchLag/PatchLagApp/package.json b/techBlog/ssrf/PatchLag/PatchLagApp/package.json
index 14c8166..3628356 100644
--- a/techBlog/ssrf/PatchLag/PatchLagApp/package.json
+++ b/techBlog/ssrf/PatchLag/PatchLagApp/package.json
@@ -4,7 +4,7 @@
   },
   "dependencies": {
     "@hono/node-server": "^1.3.4",
-    "hono": "^3.11.11",
+    "hono": "^4.12.12",
     "parse-url": "^6.0.0"
   },
   "devDependencies": {