diff --git a/package-lock.json b/package-lock.json
index 4dbddac..d46f5c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@grpc/grpc-js": "^1.13",
         "@grpc/proto-loader": "^0.8",
         "decimal.js": "^10.6",
-        "google-protobuf": "^3.21"
+        "google-protobuf": "^4.0"
       },
       "devDependencies": {
         "@types/google-protobuf": "^3.15",
@@ -1649,10 +1649,9 @@
       }
     },
     "node_modules/google-protobuf": {
-      "version": "3.21.4",
-      "resolved": "https://registry.npmjs.org/google-protobuf/-/google-protobuf-3.21.4.tgz",
-      "integrity": "sha512-MnG7N936zcKTco4Jd2PX2U96Kf9PxygAPKBug+74LHzmHXmceN16MmRcdgZv+DGef/S9YvQAfRsNCn4cjf9yyQ==",
-      "license": "(BSD-3-Clause AND Apache-2.0)"
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/google-protobuf/-/google-protobuf-4.0.0.tgz",
+      "integrity": "sha512-b8wmenhUMf2WNL+xIJ/slvD/hEE6V3nRnG86O2bzkBrMweM9gnqZE1dfXlDjibY3aXJXDNbAHepevYyQ7qWKsQ=="
     },
     "node_modules/graceful-fs": {
       "version": "4.2.10",
@@ -4782,9 +4781,9 @@
       "dev": true
     },
     "google-protobuf": {
-      "version": "3.21.4",
-      "resolved": "https://registry.npmjs.org/google-protobuf/-/google-protobuf-3.21.4.tgz",
-      "integrity": "sha512-MnG7N936zcKTco4Jd2PX2U96Kf9PxygAPKBug+74LHzmHXmceN16MmRcdgZv+DGef/S9YvQAfRsNCn4cjf9yyQ=="
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/google-protobuf/-/google-protobuf-4.0.0.tgz",
+      "integrity": "sha512-b8wmenhUMf2WNL+xIJ/slvD/hEE6V3nRnG86O2bzkBrMweM9gnqZE1dfXlDjibY3aXJXDNbAHepevYyQ7qWKsQ=="
     },
     "graceful-fs": {
       "version": "4.2.10",
diff --git a/package.json b/package.json
index d5a00ea..0ce3945 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "dependencies": {
     "@grpc/proto-loader": "^0.8",
     "@grpc/grpc-js": "^1.13",
-    "google-protobuf": "^3.21",
+    "google-protobuf": "^4.0",
     "decimal.js": "^10.6"
   },
   "devDependencies": {