diff --git a/packages/stylelint-config-ibmdotcom/package.json b/packages/stylelint-config-ibmdotcom/package.json
index d36aaa1..ce4edd2 100644
--- a/packages/stylelint-config-ibmdotcom/package.json
+++ b/packages/stylelint-config-ibmdotcom/package.json
@@ -22,7 +22,7 @@
   "dependencies": {
     "stylelint-config-prettier": "^8.0.2",
     "stylelint-prettier": "^1.1.2",
-    "stylelint-scss": "^3.18.0"
+    "stylelint-scss": "^4.0.0"
   },
   "devDependencies": {
     "stylelint": "^13.7.2"
diff --git a/yarn.lock b/yarn.lock
index 9e19dbb..5991934 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7041,6 +7041,14 @@ postcss-selector-parser@^6.0.2:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-selector-parser@^6.0.6:
+  version "6.0.6"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.6.tgz#2c5bba8174ac2f6981ab631a42ab0ee54af332ea"
+  integrity sha512-9LXrvaaX3+mcv5xkg5kFwqSzSH1JIObIx51PrndZwlmznwXRfxMddDvo9gve3gVR8ZTKgoFDdWkbRFmEhT4PMg==
+  dependencies:
+    cssesc "^3.0.0"
+    util-deprecate "^1.0.2"
+
 postcss-syntax@^0.36.2:
   version "0.36.2"
   resolved "https://registry.yarnpkg.com/postcss-syntax/-/postcss-syntax-0.36.2.tgz#f08578c7d95834574e5593a82dfbfa8afae3b51c"
@@ -8578,15 +8586,15 @@ stylelint-prettier@^1.1.2:
   dependencies:
     prettier-linter-helpers "^1.0.0"
 
-stylelint-scss@^3.18.0:
-  version "3.18.0"
-  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-3.18.0.tgz#8f06371c223909bf3f62e839548af1badeed31e9"
-  integrity sha512-LD7+hv/6/ApNGt7+nR/50ft7cezKP2HM5rI8avIdGaUWre3xlHfV4jKO/DRZhscfuN+Ewy9FMhcTq0CcS0C/SA==
+stylelint-scss@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-4.0.0.tgz#4901ced92b9c68e37649799a39defbd5f2ac5bcd"
+  integrity sha512-lIRhPqtI6I065EJ6aI4mWKsmQt8Krnu6aF9XSL9s8Nd2f/cDKImST0T9TfjnUul3ReKYWozkG9dlpNTZH2FB9w==
   dependencies:
     lodash "^4.17.15"
     postcss-media-query-parser "^0.2.3"
     postcss-resolve-nested-selector "^0.1.1"
-    postcss-selector-parser "^6.0.2"
+    postcss-selector-parser "^6.0.6"
     postcss-value-parser "^4.1.0"
 
 stylelint@^13.3.2:
@@ -9333,7 +9341,7 @@ use@^3.1.0:
   resolved "https://registry.yarnpkg.com/use/-/use-3.1.1.tgz#d50c8cac79a19fbc20f2911f56eb973f4e10070f"
   integrity sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==
 
-util-deprecate@^1.0.1, util-deprecate@~1.0.1:
+util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=