diff --git a/frontend/package.json b/frontend/package.json
index ddd56bd2a..8653cd4e6 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -41,7 +41,7 @@
     "autoprefixer": "10.4.8",
     "less": "4.1.3",
     "less-loader": "11.0.0",
-    "postcss": "8.4.16",
+    "postcss": "8.4.17",
     "tailwindcss": "3.1.8",
     "typescript": "4.8.3",
     "vite": "3.0.9",
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 6b87df4dd..29d49f243 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -3022,7 +3022,16 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.2.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@8.4.16, postcss@^8.4.14, postcss@^8.4.16:
+postcss@8.4.17:
+  version "8.4.17"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.17.tgz#f87863ec7cd353f81f7ab2dec5d67d861bbb1be5"
+  integrity sha512-UNxNOLQydcOFi41yHNMcKRZ39NeXlr8AxGuZJsdub8vIb12fHzcq37DTU/QtbI6WLxNg2gF9Z+8qtRwTj1UI1Q==
+  dependencies:
+    nanoid "^3.3.4"
+    picocolors "^1.0.0"
+    source-map-js "^1.0.2"
+
+postcss@^8.4.14, postcss@^8.4.16:
   version "8.4.16"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.16.tgz#33a1d675fac39941f5f445db0de4db2b6e01d43c"
   integrity sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==