diff --git a/apps/gui/package.json b/apps/gui/package.json
index 246bede..7934675 100644
--- a/apps/gui/package.json
+++ b/apps/gui/package.json
@@ -32,7 +32,7 @@
     "@types/react-dom": "^18.2.0",
     "@vitejs/plugin-react": "^4.0.0",
     "autoprefixer": "^10.4.27",
-    "postcss": "^8.5.8",
+    "postcss": "^8.5.18",
     "tailwindcss": "^4.2.2",
     "tailwindcss-animate": "^1.0.7",
     "typescript": "^6.0.2",
diff --git a/yarn.lock b/yarn.lock
index bb5750a..24dc0e5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -297,7 +297,7 @@ __metadata:
     clsx: "npm:^2.1.1"
     framer-motion: "npm:^12.38.0"
     lucide-react: "npm:^1.7.0"
-    postcss: "npm:^8.5.8"
+    postcss: "npm:^8.5.18"
     react: "npm:^18.2.0"
     react-dom: "npm:^18.2.0"
     tailwind-merge: "npm:^3.5.0"
@@ -2473,6 +2473,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"nanoid@npm:^3.3.12":
+  version: 3.3.16
+  resolution: "nanoid@npm:3.3.16"
+  bin:
+    nanoid: bin/nanoid.cjs
+  checksum: 10c0/bbf2dcffe22d2b62d16de2711752070b539c0f644c7916f823ad6521986b2078cbe524f2d6240f58c46e9141ea0c7b87a029e100c0f7f175228cacaf30e41bba
+  languageName: node
+  linkType: hard
+
 "natural-compare@npm:^1.4.0":
   version: 1.4.0
   resolution: "natural-compare@npm:1.4.0"
@@ -2634,7 +2643,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.4.27, postcss@npm:^8.5.6, postcss@npm:^8.5.8":
+"postcss@npm:^8.4.27, postcss@npm:^8.5.6":
   version: 8.5.8
   resolution: "postcss@npm:8.5.8"
   dependencies:
@@ -2645,6 +2654,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"postcss@npm:^8.5.18":
+  version: 8.5.18
+  resolution: "postcss@npm:8.5.18"
+  dependencies:
+    nanoid: "npm:^3.3.12"
+    picocolors: "npm:^1.1.1"
+    source-map-js: "npm:^1.2.1"
+  checksum: 10c0/6fbab24a457ca5b90d423c333d0bab13e6646fda646e83235eed892f9e4f2dc6c50689ddc5ac1632fc085be2e096d2e8e03779ac092de6353e1cfcbbc3681685
+  languageName: node
+  linkType: hard
+
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"