diff --git a/package-lock.json b/package-lock.json
index 64e3b42..5d16b67 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
         "jest": "27.0.4",
         "lint-staged": "11.0.0",
         "markdownlint-cli": "0.27.1",
-        "postcss": "8.3.3",
+        "postcss": "8.3.4",
         "prettier": "2.3.1",
         "semantic-release": "17.4.3",
         "tailwindcss": "2.1.4",
@@ -19353,9 +19353,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.3.3",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.3.tgz",
-      "integrity": "sha512-gnXd9C4bGKevvlNFd80I8WfxHX+g6MR+W2h19PlDNHUuT9248rHTvCIDeZI3Hvs5mB3gzXiNDwVK3S153WJbZA==",
+      "version": "8.3.4",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.4.tgz",
+      "integrity": "sha512-/tZY0PXExXXnNhKv3TOvZAOUYRyuqcCbBm2c17YMDK0PlVII3K7/LKdt3ScHL+hhouddjUWi+1sKDf9xXW+8YA==",
       "dependencies": {
         "colorette": "^1.2.2",
         "nanoid": "^3.1.23",
@@ -38431,9 +38431,9 @@
       }
     },
     "postcss": {
-      "version": "8.3.3",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.3.tgz",
-      "integrity": "sha512-gnXd9C4bGKevvlNFd80I8WfxHX+g6MR+W2h19PlDNHUuT9248rHTvCIDeZI3Hvs5mB3gzXiNDwVK3S153WJbZA==",
+      "version": "8.3.4",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.4.tgz",
+      "integrity": "sha512-/tZY0PXExXXnNhKv3TOvZAOUYRyuqcCbBm2c17YMDK0PlVII3K7/LKdt3ScHL+hhouddjUWi+1sKDf9xXW+8YA==",
       "requires": {
         "colorette": "^1.2.2",
         "nanoid": "^3.1.23",
diff --git a/package.json b/package.json
index 4bf2467..13dc8e9 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "jest": "27.0.4",
     "lint-staged": "11.0.0",
     "markdownlint-cli": "0.27.1",
-    "postcss": "8.3.3",
+    "postcss": "8.3.4",
     "prettier": "2.3.1",
     "semantic-release": "17.4.3",
     "tailwindcss": "2.1.4",