diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index f6fe8dcdf2..08f48c63ed 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -37,7 +37,7 @@
     "postcss-loader": "3.0.0",
     "raw-loader": "1.0.0",
     "rxjs": "6.4.0",
-    "sass": "1.22.3",
+    "sass": "1.22.4",
     "sass-loader": "7.1.0",
     "semver": "6.2.0",
     "source-map-support": "0.5.12",
diff --git a/yarn.lock b/yarn.lock
index 7975698537..0f6f8bcd5c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9098,10 +9098,10 @@ sass-loader@7.1.0:
     pify "^3.0.0"
     semver "^5.5.0"
 
-sass@1.22.3:
-  version "1.22.3"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.22.3.tgz#b3591191ab0f3caece39ed9384c90caccacf471c"
-  integrity sha512-9ECcSAEgGStxZkpOCT+Z8F6jEJq+jjPonxgX52QVNeJbRL1CmrjN9qcoO78gob6M1bY4ocGVwPWjGDNMeOgvbg==
+sass@1.22.4:
+  version "1.22.4"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.22.4.tgz#00b433055f00a25ed5f060ca4abc332facaf02fc"
+  integrity sha512-gQFNzYKlAn9ee6Qy1UhTxy0G24QR5BWP61AN61jAEqwauzVCP5qjUveO/WkIj72po0ljncdVXo96EQR+ig2lRw==
   dependencies:
     chokidar ">=2.0.0 <4.0.0"