diff --git a/app/package.json b/app/package.json
index a47d28f..aaa355c 100644
--- a/app/package.json
+++ b/app/package.json
@@ -35,7 +35,7 @@
     "@grpc/grpc-js": "^1.2.8",
     "electron-installer-debian": "^3.1.0",
     "get-port": "^5.1.1",
-    "google-protobuf": "^3.15.1",
+    "google-protobuf": "^3.15.5",
     "react": "^17.0.1",
     "react-dom": "^17.0.1"
   }
diff --git a/app/yarn.lock b/app/yarn.lock
index 10d6a8a..31a0096 100644
--- a/app/yarn.lock
+++ b/app/yarn.lock
@@ -1543,10 +1543,10 @@ google-p12-pem@^3.0.3:
   dependencies:
     node-forge "^0.10.0"
 
-google-protobuf@^3.15.1, google-protobuf@^3.6.1:
-  version "3.15.1"
-  resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.15.1.tgz#b45d42ece48973a9e5e3366b4cbcf85ee6314f94"
-  integrity sha512-Ss2fADC0TpZXn6bqGgPJMUWoD1y9J7BTtJRVvf+quNxXRtQnrpubiFCdgoown+OetNsU4H3YbJgnpxYY/3kH6g==
+google-protobuf@^3.15.5, google-protobuf@^3.6.1:
+  version "3.15.5"
+  resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.15.5.tgz#d011f334231e79b472e42d4e8ec7409cd402a747"
+  integrity sha512-6bLpAI4nMIQODlegR7OevgkCoyOj5frLVDArUpeuBWad7XWUNWMGP0v5lz1/aeUI6Yf3cG9XA6acZkPxom4SEw==
 
 got@^9.6.0:
   version "9.6.0"