diff --git a/development/8/blog/package-lock.json b/development/8/blog/package-lock.json
index 3ba1017..db5d280 100644
--- a/development/8/blog/package-lock.json
+++ b/development/8/blog/package-lock.json
@@ -1777,14 +1777,36 @@
             }
         },
         "browserslist": {
-            "version": "4.7.0",
-            "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.7.0.tgz",
-            "integrity": "sha512-9rGNDtnj+HaahxiVV38Gn8n8Lr8REKsel68v1sPFfIGEK6uSXTY3h9acgiT1dZVtOOUtifo/Dn8daDQ5dUgVsA==",
+            "version": "4.16.6",
+            "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.16.6.tgz",
+            "integrity": "sha512-Wspk/PqO+4W9qp5iUTJsa1B/QrYn1keNCcEP5OvP7WBwT4KaDly0uONYmC6Xa3Z5IqnUgS0KcgLYu1l74x0ZXQ==",
             "dev": true,
             "requires": {
-                "caniuse-lite": "^1.0.30000989",
-                "electron-to-chromium": "^1.3.247",
-                "node-releases": "^1.1.29"
+                "caniuse-lite": "^1.0.30001219",
+                "colorette": "^1.2.2",
+                "electron-to-chromium": "^1.3.723",
+                "escalade": "^3.1.1",
+                "node-releases": "^1.1.71"
+            },
+            "dependencies": {
+                "caniuse-lite": {
+                    "version": "1.0.30001228",
+                    "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001228.tgz",
+                    "integrity": "sha512-QQmLOGJ3DEgokHbMSA8cj2a+geXqmnpyOFT0lhQV6P3/YOJvGDEwoedcwxEQ30gJIwIIunHIicunJ2rzK5gB2A==",
+                    "dev": true
+                },
+                "electron-to-chromium": {
+                    "version": "1.3.738",
+                    "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.738.tgz",
+                    "integrity": "sha512-vCMf4gDOpEylPSLPLSwAEsz+R3ShP02Y3cAKMZvTqule3XcPp7tgc/0ESI7IS6ZeyBlGClE50N53fIOkcIVnpw==",
+                    "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
+                }
             }
         },
         "buffer": {
@@ -2152,6 +2174,12 @@
                 "simple-swizzle": "^0.2.2"
             }
         },
+        "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
+        },
         "commander": {
             "version": "2.17.1",
             "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
@@ -3030,12 +3058,6 @@
             "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=",
             "dev": true
         },
-        "electron-to-chromium": {
-            "version": "1.3.273",
-            "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.273.tgz",
-            "integrity": "sha512-0kUppiHQvHEENHh+nTtvTt4eXMwcPyWmMaj73GPrSEm3ldKhmmHuOH6IjrmuW6YmyS/fpXcLvMQLNVpqRhpNWw==",
-            "dev": true
-        },
         "elliptic": {
             "version": "6.5.1",
             "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz",
@@ -3161,6 +3183,12 @@
                 "through": "~2.3.6"
             }
         },
+        "escalade": {
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+            "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
+            "dev": true
+        },
         "escape-html": {
             "version": "1.0.3",
             "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -5986,15 +6014,6 @@
                 "which": "^1.3.0"
             }
         },
-        "node-releases": {
-            "version": "1.1.33",
-            "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.33.tgz",
-            "integrity": "sha512-I0V30bWQEoHb+10W8oedVoUrdjW5wIkYm0w7vvcrPO95pZY738m1k77GF5sO0vKg5eXYg9oGtrMAETbgZGm11A==",
-            "dev": true,
-            "requires": {
-                "semver": "^5.3.0"
-            }
-        },
         "normalize-path": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",