diff --git a/node/package-lock.json b/node/package-lock.json
index 14010cde..79bd851f 100644
--- a/node/package-lock.json
+++ b/node/package-lock.json
@@ -2262,9 +2262,9 @@
       }
     },
     "google-protobuf": {
-      "version": "3.15.3",
-      "resolved": "https://registry.npmjs.org/google-protobuf/-/google-protobuf-3.15.3.tgz",
-      "integrity": "sha512-+q6w/pTPS8hmdeHe+OWO7PRKOkqtPM4+dxUUOtC9lLgiaLUd7FQq+0EkTt9UmEHf2KMigkbV1fIxSr73t/JG/A==",
+      "version": "3.15.6",
+      "resolved": "https://registry.npmjs.org/google-protobuf/-/google-protobuf-3.15.6.tgz",
+      "integrity": "sha512-p65NyhIZFHFUxbIPOm6cygg2rCjK+2uDCxruOG3RaWKM9R4rBGX0STmlJoSOhoyAG8Fha7U8FP4pQomAV1JXsA==",
       "dev": true
     },
     "graceful-fs": {
diff --git a/node/package.json b/node/package.json
index 61813974..749444b4 100644
--- a/node/package.json
+++ b/node/package.json
@@ -12,7 +12,7 @@
     "@grpc/grpc-js": "1.2.8",
     "@types/google-protobuf": "3.7.4",
     "@types/jest": "26.0.20",
-    "google-protobuf": "3.15.3",
+    "google-protobuf": "3.15.6",
     "grpc-tools": "1.10.0",
     "jest": "26.6.3",
     "jest-circus": "26.6.3",