diff --git a/playground/package.json b/playground/package.json
index d886e5f3..5342f683 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -19,7 +19,7 @@
     "@vue/compiler-sfc": "3.1.4",
     "cross-env": "7.0.3",
     "import-http": "0.3.1",
-    "sass": "1.38.0",
+    "sass": "1.42.1",
     "vite": "2.6.2"
   }
 }
diff --git a/playground/yarn.lock b/playground/yarn.lock
index 1f82b0e9..ef5e98ad 100644
--- a/playground/yarn.lock
+++ b/playground/yarn.lock
@@ -804,10 +804,10 @@ rollup@^2.57.0:
   optionalDependencies:
     fsevents "~2.3.2"
 
-sass@1.38.0:
-  version "1.38.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.38.0.tgz#2f3e60a1efdcdc910586fa79dc89d3399a145b4f"
-  integrity sha512-WBccZeMigAGKoI+NgD7Adh0ab1HUq+6BmyBUEaGxtErbUtWUevEbdgo5EZiJQofLUGcKtlNaO2IdN73AHEua5g==
+sass@1.42.1:
+  version "1.42.1"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.42.1.tgz#5ab17bebc1cb1881ad2e0c9a932c66ad64e441e2"
+  integrity sha512-/zvGoN8B7dspKc5mC6HlaygyCBRvnyzzgD5khiaCfglWztY99cYoiTUksVx11NlnemrcfH5CEaCpsUKoW0cQqg==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"