diff --git a/examples/grpc-web/package-lock.json b/examples/grpc-web/package-lock.json
index 0422a5e..1614fc7 100644
--- a/examples/grpc-web/package-lock.json
+++ b/examples/grpc-web/package-lock.json
@@ -1107,26 +1107,31 @@
       }
     },
     "node_modules/browserslist": {
-      "version": "4.16.0",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.0.tgz",
-      "integrity": "sha512-/j6k8R0p3nxOC6kx5JGAxsnhc9ixaWJfYc+TNTzxg6+ARaESAvQGV7h0uNOB4t+pLQJZWzcrMxXOxjgsCj3dqQ==",
+      "version": "4.21.3",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.21.3.tgz",
+      "integrity": "sha512-898rgRXLAyRkM1GryrrBHGkqA5hlpkV5MhtZwg9QXeiyLUYs2k00Un05aX5l2/yJIOObYKOpS2JNo8nJDE7fWQ==",
       "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/browserslist"
+        }
+      ],
       "dependencies": {
-        "caniuse-lite": "^1.0.30001165",
-        "colorette": "^1.2.1",
-        "electron-to-chromium": "^1.3.621",
-        "escalade": "^3.1.1",
-        "node-releases": "^1.1.67"
+        "caniuse-lite": "^1.0.30001370",
+        "electron-to-chromium": "^1.4.202",
+        "node-releases": "^2.0.6",
+        "update-browserslist-db": "^1.0.5"
       },
       "bin": {
         "browserslist": "cli.js"
       },
       "engines": {
         "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/browserslist"
       }
     },
     "node_modules/buffer": {
@@ -1246,10 +1251,20 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001168",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001168.tgz",
-      "integrity": "sha512-P2zmX7swIXKu+GMMR01TWa4csIKELTNnZKc+f1CjebmZJQtTAEXmpQSoKVJVVcvPGAA0TEYTOUp3VehavZSFPQ==",
-      "dev": true
+      "version": "1.0.30001373",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001373.tgz",
+      "integrity": "sha512-pJYArGHrPp3TUqQzFYRmP/lwJlj8RCbVe3Gd3eJQkAV8SAC6b19XS9BjMvRdvaS8RMkaTN8ZhoHP6S1y8zzwEQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/caniuse-lite"
+        }
+      ]
     },
     "node_modules/chalk": {
       "version": "4.1.0",
@@ -1358,12 +1373,6 @@
         "color-support": "bin.js"
       }
     },
-    "node_modules/colorette": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.1.tgz",
-      "integrity": "sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==",
-      "dev": true
-    },
     "node_modules/commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
@@ -1732,9 +1741,9 @@
       "dev": true
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.3.627",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.627.tgz",
-      "integrity": "sha512-O5IVRS4sCxP2+vECAp7uHkaI8V+dKYpuCyBcLn+hqVAOy/RONd8zx+6eH7TuWSTBYs/oUrzBXkNMZuVsQd58kQ==",
+      "version": "1.4.206",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.206.tgz",
+      "integrity": "sha512-h+Fadt1gIaQ06JaIiyqPsBjJ08fV5Q7md+V8bUvQW/9OvXfL2LRICTz2EcnnCP7QzrFTS6/27MRV6Bl9Yn97zA==",
       "dev": true
     },
     "node_modules/emoji-regex": {
@@ -3727,9 +3736,9 @@
       }
     },
     "node_modules/node-releases": {
-      "version": "1.1.67",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.67.tgz",
-      "integrity": "sha512-V5QF9noGFl3EymEwUYzO+3NTDpGfQB4ve6Qfnzf3UNydMhjQRVPR1DZTuvWiLzaFJYw2fmDwAfnRNEVb64hSIg==",
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.6.tgz",
+      "integrity": "sha512-PiVXnNuFm5+iYkLBNeq5211hvO38y63T0i2KKh2KnUs3RpzJ+JtODFjkD8yjLwnDkTYF1eKXheUwdssR+NRZdg==",
       "dev": true
     },
     "node_modules/nopt": {
@@ -4005,6 +4014,12 @@
       "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
       "dev": true
     },
+    "node_modules/picocolors": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "dev": true
+    },
     "node_modules/picomatch": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
@@ -4984,6 +4999,32 @@
         "node": ">= 10.0.0"
       }
     },
+    "node_modules/update-browserslist-db": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.0.5.tgz",
+      "integrity": "sha512-dteFFpCyvuDdr9S/ff1ISkKt/9YZxKjI9WlRR99c180GaztJtRa/fn18FdxGVKVsnPY7/a/FDN68mcvUmP4U7Q==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/browserslist"
+        }
+      ],
+      "dependencies": {
+        "escalade": "^3.1.1",
+        "picocolors": "^1.0.0"
+      },
+      "bin": {
+        "browserslist-lint": "cli.js"
+      },
+      "peerDependencies": {
+        "browserslist": ">= 4.21.0"
+      }
+    },
     "node_modules/uri-js": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.0.tgz",
@@ -6164,16 +6205,15 @@
       }
     },
     "browserslist": {
-      "version": "4.16.0",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.0.tgz",
-      "integrity": "sha512-/j6k8R0p3nxOC6kx5JGAxsnhc9ixaWJfYc+TNTzxg6+ARaESAvQGV7h0uNOB4t+pLQJZWzcrMxXOxjgsCj3dqQ==",
+      "version": "4.21.3",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.21.3.tgz",
+      "integrity": "sha512-898rgRXLAyRkM1GryrrBHGkqA5hlpkV5MhtZwg9QXeiyLUYs2k00Un05aX5l2/yJIOObYKOpS2JNo8nJDE7fWQ==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30001165",
-        "colorette": "^1.2.1",
-        "electron-to-chromium": "^1.3.621",
-        "escalade": "^3.1.1",
-        "node-releases": "^1.1.67"
+        "caniuse-lite": "^1.0.30001370",
+        "electron-to-chromium": "^1.4.202",
+        "node-releases": "^2.0.6",
+        "update-browserslist-db": "^1.0.5"
       }
     },
     "buffer": {
@@ -6266,9 +6306,9 @@
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30001168",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001168.tgz",
-      "integrity": "sha512-P2zmX7swIXKu+GMMR01TWa4csIKELTNnZKc+f1CjebmZJQtTAEXmpQSoKVJVVcvPGAA0TEYTOUp3VehavZSFPQ==",
+      "version": "1.0.30001373",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001373.tgz",
+      "integrity": "sha512-pJYArGHrPp3TUqQzFYRmP/lwJlj8RCbVe3Gd3eJQkAV8SAC6b19XS9BjMvRdvaS8RMkaTN8ZhoHP6S1y8zzwEQ==",
       "dev": true
     },
     "chalk": {
@@ -6359,12 +6399,6 @@
       "integrity": "sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==",
       "dev": true
     },
-    "colorette": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.1.tgz",
-      "integrity": "sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==",
-      "dev": true
-    },
     "commander": {
       "version": "2.20.3",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
@@ -6663,9 +6697,9 @@
       "dev": true
     },
     "electron-to-chromium": {
-      "version": "1.3.627",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.627.tgz",
-      "integrity": "sha512-O5IVRS4sCxP2+vECAp7uHkaI8V+dKYpuCyBcLn+hqVAOy/RONd8zx+6eH7TuWSTBYs/oUrzBXkNMZuVsQd58kQ==",
+      "version": "1.4.206",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.4.206.tgz",
+      "integrity": "sha512-h+Fadt1gIaQ06JaIiyqPsBjJ08fV5Q7md+V8bUvQW/9OvXfL2LRICTz2EcnnCP7QzrFTS6/27MRV6Bl9Yn97zA==",
       "dev": true
     },
     "emoji-regex": {
@@ -8181,9 +8215,9 @@
       }
     },
     "node-releases": {
-      "version": "1.1.67",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.67.tgz",
-      "integrity": "sha512-V5QF9noGFl3EymEwUYzO+3NTDpGfQB4ve6Qfnzf3UNydMhjQRVPR1DZTuvWiLzaFJYw2fmDwAfnRNEVb64hSIg==",
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.6.tgz",
+      "integrity": "sha512-PiVXnNuFm5+iYkLBNeq5211hvO38y63T0i2KKh2KnUs3RpzJ+JtODFjkD8yjLwnDkTYF1eKXheUwdssR+NRZdg==",
       "dev": true
     },
     "nopt": {
@@ -8387,6 +8421,12 @@
       "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
       "dev": true
     },
+    "picocolors": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "dev": true
+    },
     "picomatch": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
@@ -9099,6 +9139,16 @@
       "integrity": "sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==",
       "dev": true
     },
+    "update-browserslist-db": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.0.5.tgz",
+      "integrity": "sha512-dteFFpCyvuDdr9S/ff1ISkKt/9YZxKjI9WlRR99c180GaztJtRa/fn18FdxGVKVsnPY7/a/FDN68mcvUmP4U7Q==",
+      "dev": true,
+      "requires": {
+        "escalade": "^3.1.1",
+        "picocolors": "^1.0.0"
+      }
+    },
     "uri-js": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.0.tgz",