diff --git a/package.json b/package.json
index 1137f90e37f5..54d51a8a7306 100644
--- a/package.json
+++ b/package.json
@@ -198,7 +198,7 @@
     "rollup": "2.23.0",
     "rxjs": "6.6.2",
     "sass": "1.26.3",
-    "sass-loader": "9.0.0",
+    "sass-loader": "9.0.3",
     "sauce-connect-proxy": "https://saucelabs.com/downloads/sc-4.5.4-linux.tar.gz",
     "semver": "7.2.1",
     "source-map": "0.7.3",
diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index 655fb8ca9664..461eea6c1a0d 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -53,7 +53,7 @@
     "rollup": "2.23.0",
     "rxjs": "6.6.2",
     "sass": "1.26.10",
-    "sass-loader": "9.0.2",
+    "sass-loader": "9.0.3",
     "semver": "7.3.2",
     "source-map": "0.7.3",
     "source-map-loader": "1.0.1",
diff --git a/yarn.lock b/yarn.lock
index 6c25ce6a545a..c4a0ddd11902 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3691,15 +3691,6 @@ cliui@^6.0.0:
     strip-ansi "^6.0.0"
     wrap-ansi "^6.2.0"
 
-clone-deep@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-4.0.1.tgz#c19fd9bdbbf85942b4fd979c84dcf7d5f07c2387"
-  integrity sha512-neHB9xuzh/wk0dIHweyAXv2aPGZIVk3pLMe+/RNzINf17fe0OG96QroktYAUm7SM1PBnzTabaLboqqxDyMU+SQ==
-  dependencies:
-    is-plain-object "^2.0.4"
-    kind-of "^6.0.2"
-    shallow-clone "^3.0.0"
-
 clone-response@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/clone-response/-/clone-response-1.0.2.tgz#d1dc973920314df67fbeb94223b4ee350239e96b"
@@ -7646,7 +7637,7 @@ kleur@4.0.2:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-4.0.2.tgz#57b36cc5235601f824c33e6e45db10cd5493dbf5"
   integrity sha512-FGCCxczbrZuF5CtMeO0xfnjhzkVZSXfcWK90IPLucDWZwskrpYN7pmRIgvd8muU0mrPrzy4A2RBGuwCjLHI+nw==
 
-klona@^1.1.1:
+klona@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/klona/-/klona-1.1.2.tgz#a79e292518a5a5412ec8d097964bff1571a64db0"
   integrity sha512-xf88rTeHiXk+XE2Vhi6yj8Wm3gMZrygGdKjJqN8HkV+PwF/t50/LdAKHoHpPcxFAlmQszTZ1CugrK25S7qDRLA==
@@ -8752,6 +8743,11 @@ neo-async@^2.5.0, neo-async@^2.6.0, neo-async@^2.6.1:
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
   integrity sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==
 
+neo-async@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
+  integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
+
 next-tick@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
@@ -11257,25 +11253,14 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sass-loader@9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-9.0.0.tgz#06f2624c8d9efc2d989997d351aaad2d46ee1b44"
-  integrity sha512-GRHB5AT35QXVKbdqKMSU29x0tVDIFSUZeTzK7SGlHu4sm2dhRqGfMx5HnIdiMyRvLJJHaWmmabR1h0gNSHipPw==
+sass-loader@9.0.3:
+  version "9.0.3"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-9.0.3.tgz#086adcf0bfdcc9d920413e2cdc3ba3321373d547"
+  integrity sha512-fOwsP98ac1VMme+V3+o0HaaMHp8Q/C9P+MUazLFVi3Jl7ORGHQXL1XeRZt3zLSGZQQPC8xE42Y2WptItvGjDQg==
   dependencies:
-    clone-deep "^4.0.1"
+    klona "^1.1.2"
     loader-utils "^2.0.0"
-    neo-async "^2.6.1"
-    schema-utils "^2.7.0"
-    semver "^7.3.2"
-
-sass-loader@9.0.2:
-  version "9.0.2"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-9.0.2.tgz#847c9b4c95328ddc8c7d35cf28c9d6e54e59a90b"
-  integrity sha512-nphcum3jNI442njnrZ5wJgSNX5lfEOHOKHCLf+PrTIaleploKqAMUuT9CVKjf+lyi6c2MCGPHh1vb9nGsjnZJA==
-  dependencies:
-    klona "^1.1.1"
-    loader-utils "^2.0.0"
-    neo-async "^2.6.1"
+    neo-async "^2.6.2"
     schema-utils "^2.7.0"
     semver "^7.3.2"
 
@@ -11539,13 +11524,6 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-shallow-clone@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
-  integrity sha512-/6KqX+GVUdqPuPPd2LxDDxzX6CAbjJehAAOKlNpqqUpAqPM6HeL8f+o3a+JsyGjn2lv0WY8UsTgUJjU9Ok55NA==
-  dependencies:
-    kind-of "^6.0.2"
-
 shallow-copy@~0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/shallow-copy/-/shallow-copy-0.0.1.tgz#415f42702d73d810330292cc5ee86eae1a11a170"