diff --git a/package.json b/package.json
index ced8f8e573da..b3c588bf0c9e 100644
--- a/package.json
+++ b/package.json
@@ -167,7 +167,7 @@
     "less-loader": "6.0.0",
     "license-checker": "^25.0.0",
     "license-checker-webpack-plugin": "0.1.4",
-    "loader-utils": "2.0.0",
+    "loader-utils": "2.0.3",
     "mini-css-extract-plugin": "0.9.0",
     "minimatch": "3.0.4",
     "minimist": "^1.2.0",
diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index 804f33acef57..e36bc405a87d 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -37,7 +37,7 @@
     "karma-source-map-support": "1.4.0",
     "less-loader": "6.2.0",
     "license-webpack-plugin": "2.3.0",
-    "loader-utils": "2.0.0",
+    "loader-utils": "2.0.3",
     "mini-css-extract-plugin": "0.9.0",
     "minimatch": "3.0.4",
     "open": "7.0.4",
diff --git a/packages/angular_devkit/build_optimizer/package.json b/packages/angular_devkit/build_optimizer/package.json
index fb33f5ecaff2..39992173a03c 100644
--- a/packages/angular_devkit/build_optimizer/package.json
+++ b/packages/angular_devkit/build_optimizer/package.json
@@ -9,7 +9,7 @@
     "build-optimizer": "./src/build-optimizer/cli.js"
   },
   "dependencies": {
-    "loader-utils": "2.0.0",
+    "loader-utils": "2.0.3",
     "source-map": "0.7.3",
     "tslib": "2.0.0",
     "webpack-sources": "1.4.3"
diff --git a/yarn.lock b/yarn.lock
index ae08a4c4adb2..2691d2c02c97 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8337,10 +8337,10 @@ loader-utils@1.2.3:
     emojis-list "^2.0.0"
     json5 "^1.0.1"
 
-loader-utils@2.0.0, loader-utils@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.0.tgz#e4cace5b816d425a166b5f097e10cd12b36064b0"
-  integrity sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==
+loader-utils@2.0.3, loader-utils@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.3.tgz#d4b15b8504c63d1fc3f2ade52d41bc8459d6ede1"
+  integrity sha512-THWqIsn8QRnvLl0shHYVBN9syumU8pYWEHPTmkiVGd+7K5eFNVSY6AJhRvgGF70gg1Dz+l/k8WicvFCxdEs60A==
   dependencies:
     big.js "^5.2.2"
     emojis-list "^3.0.0"