diff --git a/protobuf/package-lock.json b/protobuf/package-lock.json
index a1f21d9..7519db6 100644
--- a/protobuf/package-lock.json
+++ b/protobuf/package-lock.json
@@ -8,20 +8,19 @@
             "name": "@as203038/lg-protobuf",
             "version": "0.0.1",
             "dependencies": {
-                "@bufbuild/protobuf": "^1.10.0",
-                "typescript": "^5.5.4"
+                "@bufbuild/protobuf": "^2.2.2",
+                "typescript": "^5.6.3"
             }
         },
         "node_modules/@bufbuild/protobuf": {
-            "version": "1.10.0",
-            "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.10.0.tgz",
-            "integrity": "sha512-QDdVFLoN93Zjg36NoQPZfsVH9tZew7wKDKyV5qRdj8ntT4wQCOradQjRaTdwMhWUYsgKsvCINKKm87FdEk96Ag==",
-            "license": "(Apache-2.0 AND BSD-3-Clause)"
+            "version": "2.2.2",
+            "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.2.2.tgz",
+            "integrity": "sha512-UNtPCbrwrenpmrXuRwn9jYpPoweNXj8X5sMvYgsqYyaH8jQ6LfUJSk3dJLnBK+6sfYPrF4iAIo5sd5HQ+tg75A=="
         },
         "node_modules/typescript": {
-            "version": "5.5.4",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-            "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+            "version": "5.6.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+            "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
             "bin": {
                 "tsc": "bin/tsc",
                 "tsserver": "bin/tsserver"
diff --git a/protobuf/package.json b/protobuf/package.json
index 80c5a29..2e036f3 100644
--- a/protobuf/package.json
+++ b/protobuf/package.json
@@ -5,7 +5,7 @@
     "description": "Protocol Buffers for Node.js",
     "type": "module",
     "dependencies": {
-        "@bufbuild/protobuf": "^1.10.0",
-        "typescript": "^5.5.4"
+        "@bufbuild/protobuf": "^2.2.2",
+        "typescript": "^5.6.3"
     }
 }