diff --git a/package-lock.json b/package-lock.json
index 7c832e1..56e1edd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3695,14 +3695,48 @@
       }
     },
     "browserslist": {
-      "version": "4.6.2",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.6.2.tgz",
-      "integrity": "sha512-2neU/V0giQy9h3XMPwLhEY3+Ao0uHSwHvU8Q1Ea6AgLVL1sXbX3dzPrJ8NWe5Hi4PoTkCYXOtVR9rfRLI0J/8Q==",
+      "version": "4.16.5",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.5.tgz",
+      "integrity": "sha512-C2HAjrM1AI/djrpAUU/tr4pml1DqLIzJKSLDBXBrNErl9ZCCTXdhwxdJjYc16953+mBWf7Lw+uUJgpgb8cN71A==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30000974",
-        "electron-to-chromium": "^1.3.150",
-        "node-releases": "^1.1.23"
+        "caniuse-lite": "^1.0.30001214",
+        "colorette": "^1.2.2",
+        "electron-to-chromium": "^1.3.719",
+        "escalade": "^3.1.1",
+        "node-releases": "^1.1.71"
+      },
+      "dependencies": {
+        "caniuse-lite": {
+          "version": "1.0.30001230",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001230.tgz",
+          "integrity": "sha512-5yBd5nWCBS+jWKTcHOzXwo5xzcj4ePE/yjtkZyUV1BTUmrBaA9MRGC+e7mxnqXSA90CmCA8L3eKLaSUkt099IQ==",
+          "dev": true
+        },
+        "colorette": {
+          "version": "1.2.2",
+          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
+          "integrity": "sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w==",
+          "dev": true
+        },
+        "electron-to-chromium": {
+          "version": "1.3.739",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.739.tgz",
+          "integrity": "sha512-+LPJVRsN7hGZ9EIUUiWCpO7l4E3qBYHNadazlucBfsXBbccDFNKUBAgzE68FnkWGJPwD/AfKhSzL+G+Iqb8A4A==",
+          "dev": true
+        },
+        "escalade": {
+          "version": "3.1.1",
+          "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+          "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
+          "dev": true
+        },
+        "node-releases": {
+          "version": "1.1.72",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.72.tgz",
+          "integrity": "sha512-LLUo+PpH3dU6XizX3iVoubUNheF/owjXCZZ5yACDxNnPtgFuludV1ZL3ayK1kVep42Rmm0+R9/Y60NQbZ2bifw==",
+          "dev": true
+        }
       }
     },
     "bs58": {
diff --git a/package.json b/package.json
index 361fe3a..ea97a1a 100644
--- a/package.json
+++ b/package.json
@@ -67,10 +67,10 @@
     "husky": "^3.0.5",
     "prettier": "1.18.2",
     "pretty-quick": "^1.11.1",
-    "browserslist": "4.6.2"
+    "browserslist": "4.16.5"
   },
   "resolutions": {
-    "browserslist": "4.6.2",
+    "browserslist": "4.16.5",
     "caniuse-lite": "1.0.30000974"
   },
   "husky": {