diff --git a/package.json b/package.json
index e4124cb..e04d10a 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,6 @@
     "gulp-uglify": "~3.0.2",
     "stylelint": "^13.12.0",
     "stylelint-config-recommended-scss": "^4.2.0",
-    "stylelint-scss": "^3.19.0"
+    "stylelint-scss": "^3.21.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 22770de..12e7c37 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4394,10 +4394,10 @@ stylelint-config-recommended@^3.0.0:
   resolved "https://registry.yarnpkg.com/stylelint-config-recommended/-/stylelint-config-recommended-3.0.0.tgz#e0e547434016c5539fe2650afd58049a2fd1d657"
   integrity sha512-F6yTRuc06xr1h5Qw/ykb2LuFynJ2IxkKfCMf+1xqPffkxh0S09Zc902XCffcsw/XMFq/OzQ1w54fLIDtmRNHnQ==
 
-stylelint-scss@^3.19.0:
-  version "3.19.0"
-  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-3.19.0.tgz#528006d5a4c5a0f1f4d709b02fd3f626ed66d742"
-  integrity sha512-Ic5bsmpS4wVucOw44doC1Yi9f5qbeVL4wPFiEOaUElgsOuLEN6Ofn/krKI8BeNL2gAn53Zu+IcVV4E345r6rBw==
+stylelint-scss@^3.21.0:
+  version "3.21.0"
+  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-3.21.0.tgz#9f50898691b16b1c1ca3945837381d98c5b22331"
+  integrity sha512-CMI2wSHL+XVlNExpauy/+DbUcB/oUZLARDtMIXkpV/5yd8nthzylYd1cdHeDMJVBXeYHldsnebUX6MoV5zPW4A==
   dependencies:
     lodash "^4.17.15"
     postcss-media-query-parser "^0.2.3"