diff --git a/web/package-lock.json b/web/package-lock.json
index f41c5b3aa1e..8d63516c19c 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -33,7 +33,7 @@
         "eslint-plugin-prettier": "^5.1.3",
         "eslint-plugin-svelte": "^2.35.1",
         "eslint-plugin-vue": "^9.21.1",
-        "postcss": "^8.4.33",
+        "postcss": "^8.4.34",
         "prettier": "3.2.5",
         "prettier-plugin-svelte": "^3.1.2",
         "svelte": "^4.2.10",
@@ -4474,9 +4474,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.33",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.33.tgz",
-      "integrity": "sha512-Kkpbhhdjw2qQs2O2DGX+8m5OVqEcbB9HRBvuYM9pgrjEFUg30A9LmXNlTAUj4S9kgtGyrMbTzVjH7E+s5Re2yg==",
+      "version": "8.4.34",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.34.tgz",
+      "integrity": "sha512-4eLTO36woPSocqZ1zIrFD2K1v6wH7pY1uBh0JIM2KKfrVtGvPFiAku6aNOP0W1Wr9qwnaCsF0Z+CrVnryB2A8Q==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/web/package.json b/web/package.json
index 46ea163e457..bb11b1ec606 100644
--- a/web/package.json
+++ b/web/package.json
@@ -27,7 +27,7 @@
     "eslint-plugin-prettier": "^5.1.3",
     "eslint-plugin-svelte": "^2.35.1",
     "eslint-plugin-vue": "^9.21.1",
-    "postcss": "^8.4.33",
+    "postcss": "^8.4.34",
     "prettier": "3.2.5",
     "prettier-plugin-svelte": "^3.1.2",
     "svelte": "^4.2.10",