diff --git a/web-vis/www/package-lock.json b/web-vis/www/package-lock.json
index 01af510a5..d15338a07 100644
--- a/web-vis/www/package-lock.json
+++ b/web-vis/www/package-lock.json
@@ -15,7 +15,7 @@
       "devDependencies": {
         "css-loader": "^6.7.3",
         "html-webpack-plugin": "^5.5.1",
-        "postcss": "^8.4.23",
+        "postcss": "^8.4.31",
         "postcss-loader": "^7.3.0",
         "postcss-preset-env": "^8.3.2",
         "prettier": "2.8.7",
@@ -28,7 +28,7 @@
     },
     "../pkg": {
       "name": "web-vis",
-      "version": "0.1.0"
+      "version": "0.0.1"
     },
     "node_modules/@alloc/quick-lru": {
       "version": "5.2.0",
@@ -4276,9 +4276,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.23",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz",
-      "integrity": "sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
@@ -9618,9 +9618,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.23",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz",
-      "integrity": "sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.6",
diff --git a/web-vis/www/package.json b/web-vis/www/package.json
index f0573baf6..4a1a0c10e 100644
--- a/web-vis/www/package.json
+++ b/web-vis/www/package.json
@@ -31,7 +31,7 @@
   "devDependencies": {
     "css-loader": "^6.7.3",
     "html-webpack-plugin": "^5.5.1",
-    "postcss": "^8.4.23",
+    "postcss": "^8.4.31",
     "postcss-loader": "^7.3.0",
     "postcss-preset-env": "^8.3.2",
     "prettier": "2.8.7",