diff --git a/package-lock.json b/package-lock.json
index 8b19ab2..391df08 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "long": "^5.2.1",
-        "protobufjs": "^7.2.1"
+        "protobufjs": "^7.5.5"
       },
       "devDependencies": {
         "protobufjs-cli": "^1.1.0"
@@ -630,10 +630,11 @@
       }
     },
     "node_modules/protobufjs": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.3.tgz",
-      "integrity": "sha512-TtpvOqwB5Gdz/PQmOjgsrGH1nHjAQVCN7JG4A6r1sXRWESL5rNMAiRcBQlCAdKxZcAbstExQePYG8xof/JVRgg==",
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.5.5.tgz",
+      "integrity": "sha512-3wY1AxV+VBNW8Yypfd1yQY9pXnqTAN+KwQxL8iYm3/BjKYMNg4i0owhEe26PWDOMaIrzeeF98Lqd5NGz4omiIg==",
       "hasInstallScript": true,
+      "license": "BSD-3-Clause",
       "dependencies": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
@@ -1353,9 +1354,9 @@
       "dev": true
     },
     "protobufjs": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.3.tgz",
-      "integrity": "sha512-TtpvOqwB5Gdz/PQmOjgsrGH1nHjAQVCN7JG4A6r1sXRWESL5rNMAiRcBQlCAdKxZcAbstExQePYG8xof/JVRgg==",
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.5.5.tgz",
+      "integrity": "sha512-3wY1AxV+VBNW8Yypfd1yQY9pXnqTAN+KwQxL8iYm3/BjKYMNg4i0owhEe26PWDOMaIrzeeF98Lqd5NGz4omiIg==",
       "requires": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 2071b52..eb3d194
--- a/package.json
+++ b/package.json
@@ -33,6 +33,6 @@
   "license": "MIT",
   "dependencies": {
     "long": "^5.2.1",
-    "protobufjs": "^7.2.1"
+    "protobufjs": "^7.5.5"
   }
 }