diff --git a/package-lock.json b/package-lock.json
index b59f7bc..1d9690f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -99,6 +99,28 @@
         "long": "^4.0.0",
         "protobufjs": "^6.10.0",
         "yargs": "^16.2.0"
+      },
+      "dependencies": {
+        "protobufjs": {
+          "version": "6.11.3",
+          "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.3.tgz",
+          "integrity": "sha512-xL96WDdCZYdU7Slin569tFX712BxsxslWwAfAhCYjQKGTq7dAU91Lomy6nLLhh/dyGhk/YH4TwTSRxTzhuHyZg==",
+          "requires": {
+            "@protobufjs/aspromise": "^1.1.2",
+            "@protobufjs/base64": "^1.1.2",
+            "@protobufjs/codegen": "^2.0.4",
+            "@protobufjs/eventemitter": "^1.1.0",
+            "@protobufjs/fetch": "^1.1.0",
+            "@protobufjs/float": "^1.0.2",
+            "@protobufjs/inquire": "^1.1.0",
+            "@protobufjs/path": "^1.1.2",
+            "@protobufjs/pool": "^1.1.0",
+            "@protobufjs/utf8": "^1.1.0",
+            "@types/long": "^4.0.1",
+            "@types/node": ">=13.7.0",
+            "long": "^4.0.0"
+          }
+        }
       }
     },
     "@mapbox/node-pre-gyp": {
@@ -1629,9 +1651,10 @@
       "integrity": "sha512-ZIrVPH+A52Dw84R0L3/VS9Op04PuQ2SEoJL6bkshmiTic/HldyW9Tf7oH5mhJZBK7NmDx27vSMrYEXPXclpDKw=="
     },
     "protobufjs": {
-      "version": "6.11.3",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.11.3.tgz",
-      "integrity": "sha512-xL96WDdCZYdU7Slin569tFX712BxsxslWwAfAhCYjQKGTq7dAU91Lomy6nLLhh/dyGhk/YH4TwTSRxTzhuHyZg==",
+      "version": "7.2.4",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.4.tgz",
+      "integrity": "sha512-AT+RJgD2sH8phPmCf7OUZR8xGdcJRga4+1cOaXJ64hvcSkVhNcRHOwIxUatPH15+nj59WAGTDv3LSGZPEQbJaQ==",
+      "dev": true,
       "requires": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
@@ -1643,9 +1666,16 @@
         "@protobufjs/path": "^1.1.2",
         "@protobufjs/pool": "^1.1.0",
         "@protobufjs/utf8": "^1.1.0",
-        "@types/long": "^4.0.1",
         "@types/node": ">=13.7.0",
-        "long": "^4.0.0"
+        "long": "^5.0.0"
+      },
+      "dependencies": {
+        "long": {
+          "version": "5.2.3",
+          "resolved": "https://registry.npmjs.org/long/-/long-5.2.3.tgz",
+          "integrity": "sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q==",
+          "dev": true
+        }
       }
     },
     "psl": {
diff --git a/package.json b/package.json
index 9da8e9a..b655c1d 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@types/elliptic": "^6.4.14",
     "@types/node": "17.0.5",
     "grpc-tools": "^1.11.2",
-    "protobufjs": "^6.11.3",
+    "protobufjs": "^7.2.4",
     "ts-node": "^10.4.0",
     "typescript": "^4.5.4"
   }