diff --git a/package-lock.json b/package-lock.json
index 95d255b13d..cc94ba559b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7496,9 +7496,9 @@
       "dev": true
     },
     "known-css-properties": {
-      "version": "0.17.0",
-      "resolved": "https://registry.npmjs.org/known-css-properties/-/known-css-properties-0.17.0.tgz",
-      "integrity": "sha512-Vi3nxDGMm/z+lAaCjvAR1u+7fiv+sG6gU/iYDj5QOF8h76ytK9EW/EKfF0NeTyiGBi8Jy6Hklty/vxISrLox3w==",
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/known-css-properties/-/known-css-properties-0.18.0.tgz",
+      "integrity": "sha512-69AgJ1rQa7VvUsd2kpvVq+VeObDuo3zrj0CzM5Slmf6yduQFAI2kXPDQJR2IE/u6MSAUOJrwSzjg5vlz8qcMiw==",
       "dev": true
     },
     "latest-version": {
@@ -10314,12 +10314,12 @@
       "dev": true
     },
     "postcss-safe-parser": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/postcss-safe-parser/-/postcss-safe-parser-4.0.1.tgz",
-      "integrity": "sha512-xZsFA3uX8MO3yAda03QrG3/Eg1LN3EPfjjf07vke/46HERLZyHrTsQ9E1r1w1W//fWEhtYNndo2hQplN2cVpCQ==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/postcss-safe-parser/-/postcss-safe-parser-4.0.2.tgz",
+      "integrity": "sha512-Uw6ekxSWNLCPesSv/cmqf2bY/77z11O7jZGPax3ycZMFU/oi2DMH9i89AdHc1tRwFg/arFoEwX0IS3LCUxJh1g==",
       "dev": true,
       "requires": {
-        "postcss": "^7.0.0"
+        "postcss": "^7.0.26"
       }
     },
     "postcss-sass": {
@@ -12357,12 +12357,12 @@
       "dev": true
     },
     "stylelint": {
-      "version": "13.0.0",
-      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-13.0.0.tgz",
-      "integrity": "sha512-6sjgOJbM3iLhnUtmRO0J1vvxie9VnhIZX/2fCehjylv9Gl9u0ytehGCTm9Lhw2p1F8yaNZn5UprvhCB8C3g/Tg==",
+      "version": "13.1.0",
+      "resolved": "https://registry.npmjs.org/stylelint/-/stylelint-13.1.0.tgz",
+      "integrity": "sha512-Ei+nCSQTyZYrsLSUIxq48/QfzCQD9r9sQiBqy7Z4IpIMcj+E0R6b0CHrSFeE7jNgREpBfJKJd6DpstuDrwUiew==",
       "dev": true,
       "requires": {
-        "autoprefixer": "^9.7.3",
+        "autoprefixer": "^9.7.4",
         "balanced-match": "^1.0.0",
         "chalk": "^3.0.0",
         "cosmiconfig": "^6.0.0",
@@ -12377,17 +12377,17 @@
         "ignore": "^5.1.4",
         "import-lazy": "^4.0.0",
         "imurmurhash": "^0.1.4",
-        "known-css-properties": "^0.17.0",
+        "known-css-properties": "^0.18.0",
         "leven": "^3.1.0",
         "lodash": "^4.17.15",
         "log-symbols": "^3.0.0",
-        "mathml-tag-names": "^2.1.1",
+        "mathml-tag-names": "^2.1.3",
         "meow": "^6.0.0",
         "micromatch": "^4.0.2",
         "normalize-selector": "^0.2.0",
         "postcss": "^7.0.26",
         "postcss-html": "^0.36.0",
-        "postcss-jsx": "^0.36.3",
+        "postcss-jsx": "^0.36.4",
         "postcss-less": "^3.1.4",
         "postcss-markdown": "^0.36.0",
         "postcss-media-query-parser": "^0.2.3",
diff --git a/package.json b/package.json
index 27d4fd2ff1..4abb402e65 100644
--- a/package.json
+++ b/package.json
@@ -132,7 +132,7 @@
     "rollup-plugin-istanbul": "^2.0.1",
     "serve": "^11.3.0",
     "shelljs": "^0.8.3",
-    "stylelint": "^13.0.0",
+    "stylelint": "^13.1.0",
     "stylelint-config-twbs-bootstrap": "^2.0.1",
     "terser": "^4.6.3",
     "vnu-jar": "20.1.2"