diff --git a/yarn.lock b/yarn.lock
index 1efc14a..d64e426 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6279,9 +6279,9 @@ prop-types@15.x, prop-types@^15.5.10, prop-types@^15.5.8, prop-types@^15.6.0, pr
     react-is "^16.13.1"
 
 protobufjs@^7.3.0:
-  version "7.5.4"
-  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.5.4.tgz#885d31fe9c4b37f25d1bb600da30b1c5b37d286a"
-  integrity sha512-CvexbZtbov6jW2eXAvLukXjXUW1TzFaivC46BpWc/3BpcCysb5Vffu+B3XHMm8lVEuy2Mm4XGex8hBSg1yapPg==
+  version "7.5.5"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.5.5.tgz#b7089ca4410374c75150baf277353ef76db69f96"
+  integrity sha512-3wY1AxV+VBNW8Yypfd1yQY9pXnqTAN+KwQxL8iYm3/BjKYMNg4i0owhEe26PWDOMaIrzeeF98Lqd5NGz4omiIg==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"