diff --git a/grpcTutorialGoogle/grpc/examples/node/package-lock.json b/grpcTutorialGoogle/grpc/examples/node/package-lock.json
index 24dcc67..a30b19d 100644
--- a/grpcTutorialGoogle/grpc/examples/node/package-lock.json
+++ b/grpcTutorialGoogle/grpc/examples/node/package-lock.json
@@ -418,9 +418,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.camelcase": {
       "version": "4.3.0",
diff --git a/grpcTutorialGoogle/grpc/examples/node/package.json b/grpcTutorialGoogle/grpc/examples/node/package.json
index 73153de..dbb111c 100644
--- a/grpcTutorialGoogle/grpc/examples/node/package.json
+++ b/grpcTutorialGoogle/grpc/examples/node/package.json
@@ -6,7 +6,7 @@
     "async": "^1.5.2",
     "google-protobuf": "^3.0.0",
     "@grpc/grpc-js": "^1.1.0",
-    "lodash": "^4.6.1",
+    "lodash": "^4.17.21",
     "minimist": "^1.2.0"
   }
 }