diff --git a/frontend/todo-app-svelte/package-lock.json b/frontend/todo-app-svelte/package-lock.json
index 64f730b..e17f1f0 100644
--- a/frontend/todo-app-svelte/package-lock.json
+++ b/frontend/todo-app-svelte/package-lock.json
@@ -8,7 +8,7 @@
       "name": "svelte-app",
       "version": "1.0.0",
       "dependencies": {
-        "postcss": "^8.4.21",
+        "postcss": "^8.4.31",
         "sirv-cli": "^2.0.0"
       },
       "devDependencies": {
@@ -1891,9 +1891,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.21",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -1902,10 +1902,14 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "dependencies": {
-        "nanoid": "^3.3.4",
+        "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
         "source-map-js": "^1.0.2"
       },
@@ -4441,11 +4445,11 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.21",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "requires": {
-        "nanoid": "^3.3.4",
+        "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
         "source-map-js": "^1.0.2"
       }
diff --git a/frontend/todo-app-svelte/package.json b/frontend/todo-app-svelte/package.json
index 142a70e..ff3f71f 100644
--- a/frontend/todo-app-svelte/package.json
+++ b/frontend/todo-app-svelte/package.json
@@ -31,7 +31,7 @@
     "vite": "^4.2.1"
   },
   "dependencies": {
-    "postcss": "^8.4.21",
+    "postcss": "^8.4.31",
     "sirv-cli": "^2.0.0"
   }
 }