diff --git a/examples/grpc-web/package-lock.json b/examples/grpc-web/package-lock.json
index 1614fc7..59d8726 100644
--- a/examples/grpc-web/package-lock.json
+++ b/examples/grpc-web/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "devDependencies": {
-        "@grpc/grpc-js": "^1.6.8",
+        "@grpc/grpc-js": "^1.8.22",
         "@grpc/proto-loader": "^0.7.0",
         "@tsconfig/node12": "^1.0.11",
         "@types/google-protobuf": "^3.15.6",
@@ -63,9 +63,9 @@
       }
     },
     "node_modules/@grpc/grpc-js": {
-      "version": "1.6.8",
-      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.6.8.tgz",
-      "integrity": "sha512-Nt5tufF/O5Q310kP0cDzxznWMZW58GCTZhUUiAQ9B0K0ANKNQ4Lj/K9XK0vZg+UBKq5/7z7+8mXHHfrcwoeFJQ==",
+      "version": "1.8.22",
+      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.8.22.tgz",
+      "integrity": "sha512-oAjDdN7fzbUi+4hZjKG96MR6KTEubAeMpQEb+77qy+3r0Ua5xTFuie6JOLr4ZZgl5g+W5/uRTS2M1V8mVAFPuA==",
       "dev": true,
       "dependencies": {
         "@grpc/proto-loader": "^0.7.0",
@@ -5392,9 +5392,9 @@
       }
     },
     "@grpc/grpc-js": {
-      "version": "1.6.8",
-      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.6.8.tgz",
-      "integrity": "sha512-Nt5tufF/O5Q310kP0cDzxznWMZW58GCTZhUUiAQ9B0K0ANKNQ4Lj/K9XK0vZg+UBKq5/7z7+8mXHHfrcwoeFJQ==",
+      "version": "1.8.22",
+      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.8.22.tgz",
+      "integrity": "sha512-oAjDdN7fzbUi+4hZjKG96MR6KTEubAeMpQEb+77qy+3r0Ua5xTFuie6JOLr4ZZgl5g+W5/uRTS2M1V8mVAFPuA==",
       "dev": true,
       "requires": {
         "@grpc/proto-loader": "^0.7.0",
diff --git a/examples/grpc-web/package.json b/examples/grpc-web/package.json
index 46fce24..028d5e0 100644
--- a/examples/grpc-web/package.json
+++ b/examples/grpc-web/package.json
@@ -23,7 +23,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@grpc/grpc-js": "^1.6.8",
+    "@grpc/grpc-js": "^1.8.22",
     "@grpc/proto-loader": "^0.7.0",
     "@tsconfig/node12": "^1.0.11",
     "@types/google-protobuf": "^3.15.6",