diff --git a/package-lock.json b/package-lock.json
index fc2f2f8..0c53aef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,16 +19,16 @@
       ],
       "license": "MIT-0",
       "devDependencies": {
-        "@mdn/browser-compat-data": "^7.3.5",
+        "@mdn/browser-compat-data": "^7.3.6",
         "browserslist": "^4.28.1",
         "glob": "^13.0.1",
-        "postcss": "^8.5.6",
+        "postcss": "^8.5.8",
         "postcss-cli": "^11.0.1",
         "postcss-preset-env": "^11.2.0",
         "semver": "^7.7.4",
         "stylelint": "^17.4.0",
         "stylelint-config-standard": "^40.0.0",
-        "web-features": "^3.18.0"
+        "web-features": "^3.19.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -1502,9 +1502,9 @@
       "license": "MIT"
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "7.3.5",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-7.3.5.tgz",
-      "integrity": "sha512-KFHdvpp4ONqXXq7gkj8b6f8l8BA8a4YiIb6AYwmgc5JbPWKUWNaaBVny8ORdyp/dcE+MDru79IY8ZZ4yUk0vJQ==",
+      "version": "7.3.6",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-7.3.6.tgz",
+      "integrity": "sha512-eLTmNSxv2DaDO1Hq7C9lwQbThlF5+vMMUQfIl6xRPSC2q6EcFXhim4Mc9uxHNxcPvDFCdB3qviMFDdAzQVhYcw==",
       "dev": true,
       "license": "CC0-1.0"
     },
@@ -2915,9 +2915,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
-      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
+      "version": "8.5.8",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
+      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
       "dev": true,
       "funding": [
         {
@@ -4360,9 +4360,9 @@
       "license": "MIT"
     },
     "node_modules/web-features": {
-      "version": "3.18.0",
-      "resolved": "https://registry.npmjs.org/web-features/-/web-features-3.18.0.tgz",
-      "integrity": "sha512-9iooEQLOadt90JPBYwzkFiUp9CH0/s9in2yGMGFBF19EHmsOlrzYo55TnJwp5WJf1n0uWmktjOprwILZLaO7Tw==",
+      "version": "3.19.0",
+      "resolved": "https://registry.npmjs.org/web-features/-/web-features-3.19.0.tgz",
+      "integrity": "sha512-csr7EVdiEdWev1RdDmNcDi+w6eg2234+oVgKOyJHNUgShYmC1w+XaDIxcg/gdYXut4Zuf7vIPzhdTgXk5U1ehA==",
       "dev": true,
       "license": "Apache-2.0"
     },
diff --git a/package.json b/package.json
index 44a11e9..fedc10f 100644
--- a/package.json
+++ b/package.json
@@ -61,16 +61,16 @@
     "test:doc-links": "node tasks/check-doc-links.mjs"
   },
   "devDependencies": {
-    "@mdn/browser-compat-data": "^7.3.5",
+    "@mdn/browser-compat-data": "^7.3.6",
     "browserslist": "^4.28.1",
     "glob": "^13.0.1",
-    "postcss": "^8.5.6",
+    "postcss": "^8.5.8",
     "postcss-cli": "^11.0.1",
     "postcss-preset-env": "^11.2.0",
     "semver": "^7.7.4",
     "stylelint": "^17.4.0",
     "stylelint-config-standard": "^40.0.0",
-    "web-features": "^3.18.0"
+    "web-features": "^3.19.0"
   },
   "stylelint": {
     "extends": "stylelint-config-standard",