diff --git a/package-lock.json b/package-lock.json
index 7cc1cf04d..5b4abefd5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,7 +41,7 @@
                 "@axe-core/cli": "^4.11.0",
                 "@puppeteer/browsers": "^2.10.13",
                 "child_process": "^1.0.2",
-                "stylelint-value-no-unknown-custom-properties": "^6.0.1"
+                "stylelint-value-no-unknown-custom-properties": "^6.1.1"
             }
         },
         "node_modules/@axe-core/cli": {
@@ -5348,10 +5348,11 @@
             }
         },
         "node_modules/stylelint-value-no-unknown-custom-properties": {
-            "version": "6.0.1",
-            "resolved": "https://registry.npmjs.org/stylelint-value-no-unknown-custom-properties/-/stylelint-value-no-unknown-custom-properties-6.0.1.tgz",
-            "integrity": "sha512-N60PTdaTknB35j6D4FhW0GL2LlBRV++bRpXMMldWMQZ240yFQaoltzlLY4lXXs7Z0J5mNUYZQ/gjyVtU2DhCMA==",
+            "version": "6.1.1",
+            "resolved": "https://registry.npmjs.org/stylelint-value-no-unknown-custom-properties/-/stylelint-value-no-unknown-custom-properties-6.1.1.tgz",
+            "integrity": "sha512-eQ1zidKD5t9zMEaskjGUY4W47lH76qMlmsDSmCAPEwtaGzB4Ls7ORTfysC1D6hamp2zFC+vN1vpQ+GFz3Tw3lw==",
             "dev": true,
+            "license": "CC0-1.0",
             "dependencies": {
                 "postcss-value-parser": "^4.2.0",
                 "resolve": "^1.22.8"
diff --git a/package.json b/package.json
index 4fdc3a4e9..e96e81c19 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
         "@axe-core/cli": "^4.11.0",
         "@puppeteer/browsers": "^2.10.13",
         "child_process": "^1.0.2",
-        "stylelint-value-no-unknown-custom-properties": "^6.0.1"
+        "stylelint-value-no-unknown-custom-properties": "^6.1.1"
     },
     "dependencies": {
         "@duetds/date-picker": "^1.4.0",