diff --git a/packages/website/package-lock.json b/packages/website/package-lock.json
index 84c5a482..8e066188 100644
--- a/packages/website/package-lock.json
+++ b/packages/website/package-lock.json
@@ -64,7 +64,7 @@
         "skynet-js": "^4.0.11-beta",
         "stream-browserify": "^3.0.0",
         "swr": "^0.5.6",
-        "tailwindcss": "^2.2.4"
+        "tailwindcss": "^2.2.7"
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-    "node_modules/@fullhuman/postcss-purgecss": {
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-      "resolved": "https://registry.npmjs.org/@fullhuman/postcss-purgecss/-/postcss-purgecss-4.0.3.tgz",
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-        "postcss": "^8.0.0"
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       "resolved": "https://registry.npmjs.org/@gatsbyjs/reach-router/-/reach-router-1.3.6.tgz",
@@ -6638,12 +6627,12 @@
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-      "resolved": "https://registry.npmjs.org/color/-/color-3.1.3.tgz",
-      "integrity": "sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/color/-/color-3.2.1.tgz",
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       "dependencies": {
-        "color-convert": "^1.9.1",
-        "color-string": "^1.5.4"
+        "color-convert": "^1.9.3",
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@@ -6660,9 +6649,9 @@
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-      "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.5.tgz",
-      "integrity": "sha512-jgIoum0OfQfq9Whcfc2z/VhCNcmQjWbey6qBX0vqt7YICflUmBCh9E9CiQD5GSJ+Uehixm3NUwHVhqUAWRivZg==",
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.6.0.tgz",
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@@ -10415,9 +10404,9 @@
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     "node_modules/fast-glob": {
-      "version": "3.2.6",
-      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.2.6.tgz",
-      "integrity": "sha512-GnLuqj/pvQ7pX8/L4J84nijv6sAnlwvSDpMkJi9i7nPmPxGtRPkBSStfvDW5l6nMdX9VWe+pkKWFTgD+vF2QSQ==",
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.2.7.tgz",
+      "integrity": "sha512-rYGMRwip6lUMvYD3BTScMwT1HtAs2d71SMv66Vrxs0IekGZEjhM0pcMfjQPnknBt2zeCwQMEupiN02ZP4DiT1Q==",
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@@ -24971,21 +24960,20 @@
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     "node_modules/tailwindcss": {
-      "version": "2.2.4",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.4.tgz",
-      "integrity": "sha512-OdBCPgazNNsknSP+JfrPzkay9aqKjhKtFhbhgxHgvEFdHy/GuRPo2SCJ4w1SFTN8H6FPI4m6qD/Jj20NWY1GkA==",
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.7.tgz",
+      "integrity": "sha512-jv35rugP5j8PpzbXnsria7ZAry7Evh0KtQ4MZqNd+PhF+oIKPwJTVwe/rmfRx9cZw3W7iPZyzBmeoAoNwfJ1yg==",
       "dependencies": {
-        "@fullhuman/postcss-purgecss": "^4.0.3",
         "arg": "^5.0.0",
         "bytes": "^3.0.0",
         "chalk": "^4.1.1",
         "chokidar": "^3.5.2",
-        "color": "^3.1.3",
+        "color": "^3.2.0",
         "cosmiconfig": "^7.0.0",
         "detective": "^5.2.0",
-        "didyoumean": "^1.2.1",
+        "didyoumean": "^1.2.2",
         "dlv": "^1.1.3",
-        "fast-glob": "^3.2.5",
+        "fast-glob": "^3.2.7",
         "fs-extra": "^10.0.0",
         "glob-parent": "^6.0.0",
         "html-tags": "^3.1.0",
@@ -25002,6 +24990,7 @@
         "postcss-selector-parser": "^6.0.6",
         "postcss-value-parser": "^4.1.0",
         "pretty-hrtime": "^1.0.3",
+        "purgecss": "^4.0.3",
         "quick-lru": "^5.1.1",
         "reduce-css-calc": "^2.1.8",
         "resolve": "^1.20.0",
@@ -29474,14 +29463,6 @@
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     },
-    "@fullhuman/postcss-purgecss": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/@fullhuman/postcss-purgecss/-/postcss-purgecss-4.0.3.tgz",
-      "integrity": "sha512-/EnQ9UDWGGqHkn1UKAwSgh+gJHPKmD+Z+5dQ4gWT4qq2NUyez3zqAfZNwFH3eSgmgO+wjTXfhlLchx2M9/K+7Q==",
-      "requires": {
-        "purgecss": "^4.0.3"
-      }
-    },
     "@gatsbyjs/reach-router": {
       "version": "1.3.6",
       "resolved": "https://registry.npmjs.org/@gatsbyjs/reach-router/-/reach-router-1.3.6.tgz",
@@ -33209,12 +33190,12 @@
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     "color": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/color/-/color-3.1.3.tgz",
-      "integrity": "sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/color/-/color-3.2.1.tgz",
+      "integrity": "sha512-aBl7dZI9ENN6fUGC7mWpMTPNHmWUSNan9tuWN6ahh5ZLNk9baLJOnSMlrQkHcrfFgz2/RigjUVAjdx36VcemKA==",
       "requires": {
-        "color-convert": "^1.9.1",
-        "color-string": "^1.5.4"
+        "color-convert": "^1.9.3",
+        "color-string": "^1.6.0"
       }
     },
     "color-convert": {
@@ -33231,9 +33212,9 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
     "color-string": {
-      "version": "1.5.5",
-      "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.5.tgz",
-      "integrity": "sha512-jgIoum0OfQfq9Whcfc2z/VhCNcmQjWbey6qBX0vqt7YICflUmBCh9E9CiQD5GSJ+Uehixm3NUwHVhqUAWRivZg==",
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.6.0.tgz",
+      "integrity": "sha512-c/hGS+kRWJutUBEngKKmk4iH3sD59MBkoxVapS/0wgpCz2u7XsNloxknyvBhzwEs1IbV36D9PwqLPJ2DTu3vMA==",
       "requires": {
         "color-name": "^1.0.0",
         "simple-swizzle": "^0.2.2"
@@ -36144,9 +36125,9 @@
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     },
     "fast-glob": {
-      "version": "3.2.6",
-      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.2.6.tgz",
-      "integrity": "sha512-GnLuqj/pvQ7pX8/L4J84nijv6sAnlwvSDpMkJi9i7nPmPxGtRPkBSStfvDW5l6nMdX9VWe+pkKWFTgD+vF2QSQ==",
+      "version": "3.2.7",
+      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.2.7.tgz",
+      "integrity": "sha512-rYGMRwip6lUMvYD3BTScMwT1HtAs2d71SMv66Vrxs0IekGZEjhM0pcMfjQPnknBt2zeCwQMEupiN02ZP4DiT1Q==",
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@@ -47243,21 +47224,20 @@
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     "tailwindcss": {
-      "version": "2.2.4",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.4.tgz",
-      "integrity": "sha512-OdBCPgazNNsknSP+JfrPzkay9aqKjhKtFhbhgxHgvEFdHy/GuRPo2SCJ4w1SFTN8H6FPI4m6qD/Jj20NWY1GkA==",
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-2.2.7.tgz",
+      "integrity": "sha512-jv35rugP5j8PpzbXnsria7ZAry7Evh0KtQ4MZqNd+PhF+oIKPwJTVwe/rmfRx9cZw3W7iPZyzBmeoAoNwfJ1yg==",
       "requires": {
-        "@fullhuman/postcss-purgecss": "^4.0.3",
         "arg": "^5.0.0",
         "bytes": "^3.0.0",
         "chalk": "^4.1.1",
         "chokidar": "^3.5.2",
-        "color": "^3.1.3",
+        "color": "^3.2.0",
         "cosmiconfig": "^7.0.0",
         "detective": "^5.2.0",
-        "didyoumean": "^1.2.1",
+        "didyoumean": "^1.2.2",
         "dlv": "^1.1.3",
-        "fast-glob": "^3.2.5",
+        "fast-glob": "^3.2.7",
         "fs-extra": "^10.0.0",
         "glob-parent": "^6.0.0",
         "html-tags": "^3.1.0",
@@ -47274,6 +47254,7 @@
         "postcss-selector-parser": "^6.0.6",
         "postcss-value-parser": "^4.1.0",
         "pretty-hrtime": "^1.0.3",
+        "purgecss": "^4.0.3",
         "quick-lru": "^5.1.1",
         "reduce-css-calc": "^2.1.8",
         "resolve": "^1.20.0",
diff --git a/packages/website/package.json b/packages/website/package.json
index d48821ba..0cc76c76 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -61,7 +61,7 @@
     "skynet-js": "^4.0.11-beta",
     "stream-browserify": "^3.0.0",
     "swr": "^0.5.6",
-    "tailwindcss": "^2.2.4"
+    "tailwindcss": "^2.2.7"
   },
   "devDependencies": {
     "cross-env": "^7.0.3",