diff --git a/package.json b/package.json
index 626d67b..1b6111f 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/google-protobuf": "^3.7.1"
+    "@types/google-protobuf": "^3.7.3"
   },
   "scripts": {
     "start": "react-scripts start",
diff --git a/yarn.lock b/yarn.lock
index 831283c..f0bf67b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1245,10 +1245,10 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/google-protobuf@^3.7.1":
-  version "3.7.1"
-  resolved "https://registry.yarnpkg.com/@types/google-protobuf/-/google-protobuf-3.7.1.tgz#69503856e717a4ed2fd0216d4aa3f0bebf5df5df"
-  integrity sha512-kiLxbqoi2C7NmkGj1ZpkSDyIqj4vqDEIjx7wX+O0GXV6bLX6u/oLz49CwefD0c0vzaKeBdOqmUtI8bC0bBRr0w==
+"@types/google-protobuf@^3.7.3":
+  version "3.7.3"
+  resolved "https://registry.yarnpkg.com/@types/google-protobuf/-/google-protobuf-3.7.3.tgz#429512e541bbd777f2c867692e6335ee08d1f6d4"
+  integrity sha512-FRwj40euE2bYkG+0X5w2nEA8yAzgJRcEa7RBd0Gsdkb9/tPM2pctVVAvnOUTbcXo2VmIHPo0Ae94Gl9vRHfKzg==
 
 "@types/istanbul-lib-coverage@*", "@types/istanbul-lib-coverage@^2.0.0":
   version "2.0.1"