diff --git a/package.json b/package.json
index 4e83453..508453c 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "prettier": "^2.3.0",
     "qunit": "^2.15.0",
     "qunit-dom": "^1.6.0",
-    "sass": "^1.32.13",
+    "sass": "^1.43.4",
     "tracerbench": "^6.0.0"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index 06b31f3..c9200a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10639,10 +10639,10 @@ sane@^4.0.0, sane@^4.1.0:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sass@^1.32.13:
-  version "1.32.13"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.32.13.tgz#8d29c849e625a415bce71609c7cf95e15f74ed00"
-  integrity sha512-dEgI9nShraqP7cXQH+lEXVf73WOPCse0QlFzSD8k+1TcOxCMwVXfQlr0jtoluZysQOyJGnfr21dLvYKDJq8HkA==
+sass@^1.43.4:
+  version "1.43.4"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.43.4.tgz#68c7d6a1b004bef49af0d9caf750e9b252105d1f"
+  integrity sha512-/ptG7KE9lxpGSYiXn7Ar+lKOv37xfWsZRtFYal2QHNigyVQDx685VFT/h7ejVr+R8w7H4tmUgtulsKl5YpveOg==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"