diff --git a/package-lock.json b/package-lock.json
index e55ffa8..22cf97a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "eslint": "^9.39.2",
         "sinon": "^21.1.2",
         "sinon-chrome": "^3.0.1",
-        "stylelint": "^17.7.0",
+        "stylelint": "^17.8.0",
         "stylelint-config-standard": "^40.0.0",
         "stylelint-no-unsupported-browser-features": "^8.1.1",
         "web-ext": "^10.1.0"
@@ -8985,9 +8985,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.8",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
-      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
+      "version": "8.5.10",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
+      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
       "dev": true,
       "funding": [
         {
@@ -10292,9 +10292,9 @@
       "dev": true
     },
     "node_modules/stylelint": {
-      "version": "17.7.0",
-      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-17.7.0.tgz",
-      "integrity": "sha512-n/+4RheCRl+cecGnF+S/Adz59iCRaK9BVznJYB+a7GOksfwNzjiOPnYv17pTO0HgRse9IiqbMtekGNhOb2tVYQ==",
+      "version": "17.8.0",
+      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-17.8.0.tgz",
+      "integrity": "sha512-oHkld9T60LDSaUQ4CSVc+tlt9eUoDlxhaGWShsUCKyIL14boZfmK5bSphZqx64aiC5tCqX+BsQMTMoSz8D1zIg==",
       "dev": true,
       "funding": [
         {
@@ -10335,7 +10335,7 @@
         "micromatch": "^4.0.8",
         "normalize-path": "^3.0.0",
         "picocolors": "^1.1.1",
-        "postcss": "^8.5.8",
+        "postcss": "^8.5.9",
         "postcss-safe-parser": "^7.0.1",
         "postcss-selector-parser": "^7.1.1",
         "postcss-value-parser": "^4.2.0",
diff --git a/package.json b/package.json
index 7a173f8..899c275 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint": "^9.39.2",
     "sinon": "^21.1.2",
     "sinon-chrome": "^3.0.1",
-    "stylelint": "^17.7.0",
+    "stylelint": "^17.8.0",
     "stylelint-config-standard": "^40.0.0",
     "stylelint-no-unsupported-browser-features": "^8.1.1",
     "web-ext": "^10.1.0"