diff --git a/package-lock.json b/package-lock.json
index 40bb357..58443a8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "demomonkey",
-  "version": "11.0.1",
+  "version": "11.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "demomonkey",
-      "version": "11.0.1",
+      "version": "11.1.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@emotion/react": "11.14.0",
@@ -70,7 +70,7 @@
         "mini-css-extract-plugin": "2.10.1",
         "mocha": "11.7.5",
         "neostandard": "0.12.2",
-        "postcss": "8.5.8",
+        "postcss": "8.5.15",
         "prettier": "3.8.1",
         "responsive-loader": "3.1.2",
         "sharp": "0.34.5",
@@ -11020,9 +11020,9 @@
       "license": "MIT"
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.12",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.12.tgz",
+      "integrity": "sha512-ZB9RH/39qpq5Vu6Y+NmUaFhQR6pp+M2Xt76XBnEwDaGcVAqhlvxrl3B2bKS5D3NH3QR76v3aSrKaF/Kiy7lEtQ==",
       "dev": true,
       "funding": [
         {
@@ -11678,9 +11678,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.8",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
-      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
+      "version": "8.5.15",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.15.tgz",
+      "integrity": "sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A==",
       "dev": true,
       "funding": [
         {
@@ -11698,7 +11698,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "nanoid": "^3.3.12",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/package.json b/package.json
index d8cf5ef..6846967 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "mini-css-extract-plugin": "2.10.1",
     "mocha": "11.7.5",
     "neostandard": "0.12.2",
-    "postcss": "8.5.8",
+    "postcss": "8.5.15",
     "prettier": "3.8.1",
     "responsive-loader": "3.1.2",
     "sharp": "0.34.5",