diff --git a/package-lock.json b/package-lock.json
index 8ba6c89..19a6b35 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -854,9 +854,9 @@
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-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.2.0.tgz",
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+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz",
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@@ -971,20 +971,20 @@
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-      "version": "8.2.13",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.13.tgz",
-      "integrity": "sha512-FCE5xLH+hjbzRdpbRb1IMCvPv9yZx2QnDarBEYSN0N0HYk+TcXsEhwdFcFb+SRWOKzKGErhIEbBK2ogyLdTtfQ==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
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-        "colorette": "^1.2.2",
-        "nanoid": "^3.1.22",
-        "source-map": "^0.6.1"
+        "nanoid": "^3.3.6",
+        "picocolors": "^1.0.0",
+        "source-map-js": "^1.0.2"
       },
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-        "colorette": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.4.0.tgz",
-          "integrity": "sha512-Y2oEozpomLn7Q3HFP7dpww7AtMJplbM9lGZP6RDfHqmbeRjiwRg4n6VM6j4KLmRke85uWEI7JqF17f3pqdRA0g==",
+        "picocolors": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+          "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
           "dev": true
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@@ -1372,6 +1372,12 @@
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       "dev": true
     },
+    "source-map-js": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
+      "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+      "dev": true
+    },
     "string-width": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
diff --git a/package.json b/package.json
index 0b3502f..6b3ecd5 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
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     "@tailwindcss/typography": "^0.2.0",
     "autoprefixer": "^10.0.2",
-    "postcss": "^8.2.13",
+    "postcss": "^8.4.31",
     "postcss-cli": "^8.2.0",
     "postcss-import": "^13.0.0",
     "prettier": "^2.1.2",