diff --git a/modules/schematics/package.json b/modules/schematics/package.json
index e01b27b7f9..dd07058522 100644
--- a/modules/schematics/package.json
+++ b/modules/schematics/package.json
@@ -22,7 +22,7 @@
   "homepage": "https://github.com/ngrx/platform#readme",
   "schematics": "./collection.json",
   "peerDependencies": {
-    "@angular-devkit/core": "^0.5.0",
-    "@angular-devkit/schematics": "^0.5.0"
+    "@angular-devkit/core": "NG_DEVKIT_VERSION",
+    "@angular-devkit/schematics": "NG_DEVKIT_VERSION"
   }
 }
diff --git a/modules/store/package.json b/modules/store/package.json
index 72cd686db4..7bf494f012 100644
--- a/modules/store/package.json
+++ b/modules/store/package.json
@@ -19,9 +19,7 @@
   "homepage": "https://github.com/ngrx/platform#readme",
   "peerDependencies": {
     "@angular/core": "NG_VERSION",
-    "rxjs": "RXJS_VERSION",
-    "@angular-devkit/core": "NG_DEVKIT_VERSION",
-    "@angular-devkit/schematics": "NG_DEVKIT_VERSION"
+    "rxjs": "RXJS_VERSION"
   },
   "ng-update": {
     "packageGroup": "NG_UPDATE_PACKAGE_GROUP",
diff --git a/package.json b/package.json
index bfb9cedb6e..2988f7f963 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "zone.js": "^0.8.20"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.5.0",
+    "@angular-devkit/build-angular": "^0.6.0",
     "@types/fs-extra": "^2.1.0",
     "@types/glob": "^5.0.33",
     "@types/jasmine": "2.5.45",
diff --git a/yarn.lock b/yarn.lock
index 74ee2aa56c..4e2d097474 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9,66 +9,72 @@
     "@angular-devkit/core" "0.5.4"
     rxjs "^6.0.0-beta.3"
 
-"@angular-devkit/build-angular@~0.5.0":
-  version "0.5.4"
-  resolved "https://registry.yarnpkg.com/@angular-devkit/build-angular/-/build-angular-0.5.4.tgz#13c95714e6f5340d31c54cb6d3af64bcc96a1669"
+"@angular-devkit/architect@0.6.0":
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/@angular-devkit/architect/-/architect-0.6.0.tgz#622a933337c946ef85d646545cc4244272ccb402"
   dependencies:
-    "@angular-devkit/architect" "0.5.4"
-    "@angular-devkit/build-optimizer" "0.5.4"
-    "@angular-devkit/core" "0.5.4"
-    "@ngtools/webpack" "6.0.0-rc.2.4"
-    ajv "^6.0.0"
+    "@angular-devkit/core" "0.6.0"
+    rxjs "^6.0.0"
+
+"@angular-devkit/build-angular@^0.6.0":
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/@angular-devkit/build-angular/-/build-angular-0.6.0.tgz#f5757f80fc402458e6b5eae1578bbc2a1af44ebe"
+  dependencies:
+    "@angular-devkit/architect" "0.6.0"
+    "@angular-devkit/build-optimizer" "0.6.0"
+    "@angular-devkit/core" "0.6.0"
+    "@ngtools/webpack" "6.0.0"
+    ajv "~6.4.0"
     autoprefixer "^8.1.0"
     cache-loader "^1.2.2"
     chalk "~2.2.2"
-    circular-dependency-plugin "^5.0.0"
+    circular-dependency-plugin "^5.0.2"
     clean-css "^4.1.11"
-    copy-webpack-plugin "^4.5.0"
+    copy-webpack-plugin "^4.5.1"
     file-loader "^1.1.11"
     glob "^7.0.3"
     html-webpack-plugin "^3.0.6"
     istanbul "^0.4.5"
     istanbul-instrumenter-loader "^3.0.1"
     karma-source-map-support "^1.2.0"
-    less "^3.0.1"
+    less "^3.0.2"
     less-loader "^4.1.0"
-    license-webpack-plugin "^1.2.3"
+    license-webpack-plugin "^1.3.1"
     lodash "^4.17.4"
     memory-fs "^0.4.1"
-    mini-css-extract-plugin "~0.3.0"
+    mini-css-extract-plugin "~0.4.0"
     minimatch "^3.0.4"
-    node-sass "^4.7.2"
+    node-sass "^4.8.3"
     opn "^5.1.0"
     parse5 "^4.0.0"
     portfinder "^1.0.13"
     postcss "^6.0.19"
     postcss-import "^11.1.0"
-    postcss-loader "^2.1.1"
+    postcss-loader "^2.1.4"
     postcss-url "^7.3.1"
     raw-loader "^0.5.1"
-    request "^2.83.0"
     resolve "^1.5.0"
-    rxjs "^6.0.0-beta.3"
-    sass-loader "^6.0.7"
+    rxjs "^6.0.0"
+    sass-loader "^7.0.1"
     silent-error "^1.1.0"
     source-map-support "^0.5.0"
     stats-webpack-plugin "^0.6.2"
-    style-loader "^0.20.2"
+    style-loader "^0.21.0"
     stylus "^0.54.5"
     stylus-loader "^3.0.2"
     tree-kill "^1.2.0"
-    uglifyjs-webpack-plugin "^1.2.2"
+    uglifyjs-webpack-plugin "^1.2.5"
     url-loader "^1.0.1"
-    webpack "~4.5.0"
-    webpack-dev-middleware "^3.1.0"
-    webpack-dev-server "^3.1.1"
+    webpack "~4.6.0"
+    webpack-dev-middleware "^3.1.3"
+    webpack-dev-server "^3.1.4"
     webpack-merge "^4.1.2"
     webpack-sources "^1.1.0"
     webpack-subresource-integrity "^1.1.0-rc.4"
 
-"@angular-devkit/build-optimizer@0.5.4":
-  version "0.5.4"
-  resolved "https://registry.yarnpkg.com/@angular-devkit/build-optimizer/-/build-optimizer-0.5.4.tgz#66ea44c37e570ad85fca11ac036ee8e7559ce4e1"
+"@angular-devkit/build-optimizer@0.6.0":
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/@angular-devkit/build-optimizer/-/build-optimizer-0.6.0.tgz#150a76155b473dea17327a176d18245a2da1c13e"
   dependencies:
     loader-utils "^1.1.0"
     source-map "^0.5.6"
@@ -84,6 +90,15 @@
     rxjs "^6.0.0-beta.3"
     source-map "^0.5.6"
 
+"@angular-devkit/core@0.6.0":
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/@angular-devkit/core/-/core-0.6.0.tgz#d1a7275ff0f93de5cf007c4a549d1ebd00776fd0"
+  dependencies:
+    ajv "~6.4.0"
+    chokidar "^2.0.3"
+    rxjs "^6.0.0"
+    source-map "^0.5.6"
+
 "@angular-devkit/schematics@0.5.4":
   version "0.5.4"
   resolved "https://registry.yarnpkg.com/@angular-devkit/schematics/-/schematics-0.5.4.tgz#6a4b0abb30091fa1a5d0751737f9ed036ac8704f"
@@ -219,11 +234,11 @@
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@ngtools/json-schema/-/json-schema-1.1.0.tgz#c3a0c544d62392acc2813a42c8a0dc6f58f86922"
 
-"@ngtools/webpack@6.0.0-rc.2.4":
-  version "6.0.0-rc.2.4"
-  resolved "https://registry.yarnpkg.com/@ngtools/webpack/-/webpack-6.0.0-rc.2.4.tgz#b3f727f2f4f750e411e220a478237f720ef22e9c"
+"@ngtools/webpack@6.0.0":
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/@ngtools/webpack/-/webpack-6.0.0.tgz#e160cccd85823e9b01ee7bc5156a02510a323a34"
   dependencies:
-    "@angular-devkit/core" "0.5.4"
+    "@angular-devkit/core" "0.6.0"
     tree-kill "^1.0.0"
     webpack-sources "^1.1.0"
 
@@ -425,7 +440,7 @@ ajv@^5.0.0, ajv@^5.1.0, ajv@~5.5.1:
     fast-json-stable-stringify "^2.0.0"
     json-schema-traverse "^0.3.0"
 
-ajv@^6.0.0, ajv@^6.1.0:
+ajv@^6.1.0, ajv@~6.4.0:
   version "6.4.0"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.4.0.tgz#d3aff78e9277549771daf0164cff48482b754fc6"
   dependencies:
@@ -1416,7 +1431,7 @@ chokidar@^1.0.1, chokidar@^1.4.1, chokidar@^1.4.2, chokidar@^1.7.0:
   optionalDependencies:
     fsevents "^1.0.0"
 
-chokidar@^2.0.0, chokidar@^2.0.2:
+chokidar@^2.0.0, chokidar@^2.0.2, chokidar@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-2.0.3.tgz#dcbd4f6cbb2a55b4799ba8a840ac527e5f4b1176"
   dependencies:
@@ -1453,9 +1468,9 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-circular-dependency-plugin@^5.0.0:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/circular-dependency-plugin/-/circular-dependency-plugin-5.0.1.tgz#dbf270002e805e3aaa060f315e99dde4763eaff9"
+circular-dependency-plugin@^5.0.2:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/circular-dependency-plugin/-/circular-dependency-plugin-5.0.2.tgz#da168c0b37e7b43563fb9f912c1c007c213389ef"
 
 class-utils@^0.3.5:
   version "0.3.6"
@@ -2046,7 +2061,7 @@ copy-descriptor@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
 
-copy-webpack-plugin@^4.5.0:
+copy-webpack-plugin@^4.5.1:
   version "4.5.1"
   resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.5.1.tgz#fc4f68f4add837cc5e13d111b20715793225d29c"
   dependencies:
@@ -3859,14 +3874,14 @@ http-parser-js@>=0.4.0:
   version "0.4.11"
   resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.11.tgz#5b720849c650903c27e521633d94696ee95f3529"
 
-http-proxy-middleware@~0.17.4:
-  version "0.17.4"
-  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.17.4.tgz#642e8848851d66f09d4f124912846dbaeb41b833"
+http-proxy-middleware@~0.18.0:
+  version "0.18.0"
+  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.18.0.tgz#0987e6bb5a5606e5a69168d8f967a87f15dd8aab"
   dependencies:
     http-proxy "^1.16.2"
-    is-glob "^3.1.0"
-    lodash "^4.17.2"
-    micromatch "^2.3.11"
+    is-glob "^4.0.0"
+    lodash "^4.17.5"
+    micromatch "^3.1.9"
 
 http-proxy@^1.13.0, http-proxy@^1.16.2:
   version "1.16.2"
@@ -5035,9 +5050,9 @@ less-loader@^4.1.0:
     loader-utils "^1.1.0"
     pify "^3.0.0"
 
-less@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/less/-/less-3.0.1.tgz#ba2fea24a5632ccb8c84230d6043c0bf91855e37"
+less@^3.0.2:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/less/-/less-3.0.4.tgz#d27dcedbac96031c9e7b76f1da1e4b7d83760814"
   optionalDependencies:
     errno "^0.1.1"
     graceful-fs "^4.1.2"
@@ -5045,8 +5060,8 @@ less@^3.0.1:
     mime "^1.4.1"
     mkdirp "^0.5.0"
     promise "^7.1.1"
-    request "2.81.0"
-    source-map "^0.5.3"
+    request "^2.83.0"
+    source-map "~0.6.0"
 
 leven@^2.1.0:
   version "2.1.0"
@@ -5059,7 +5074,7 @@ levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-license-webpack-plugin@^1.2.3:
+license-webpack-plugin@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/license-webpack-plugin/-/license-webpack-plugin-1.3.1.tgz#688b76472188ef597918b7cae3eec7dc2fa5a0e8"
   dependencies:
@@ -5223,7 +5238,7 @@ lodash@^3.7.0, lodash@^3.8.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.11.1, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.4:
+lodash@^4.0.0, lodash@^4.11.1, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.4:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
@@ -5438,7 +5453,7 @@ micromatch@^2.1.5, micromatch@^2.3.11:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-micromatch@^3.1.4, micromatch@^3.1.8:
+micromatch@^3.1.4, micromatch@^3.1.8, micromatch@^3.1.9:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   dependencies:
@@ -5493,9 +5508,9 @@ mimic-fn@^1.0.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
 
-mini-css-extract-plugin@~0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.3.0.tgz#f8dc03abb3a8663f1a431143e232fb47fb4d9318"
+mini-css-extract-plugin@~0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.4.0.tgz#ff3bf08bee96e618e177c16ca6131bfecef707f9"
   dependencies:
     loader-utils "^1.1.0"
     webpack-sources "^1.1.0"
@@ -5779,9 +5794,9 @@ node-pre-gyp@^0.6.39:
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
-node-sass@^4.7.2:
-  version "4.8.3"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.8.3.tgz#d077cc20a08ac06f661ca44fb6f19cd2ed41debb"
+node-sass@^4.8.3:
+  version "4.9.0"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.9.0.tgz#d1b8aa855d98ed684d6848db929a20771cc2ae52"
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -6394,9 +6409,9 @@ postcss-load-plugins@^2.3.0:
     cosmiconfig "^2.1.1"
     object-assign "^4.1.0"
 
-postcss-loader@^2.1.1:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.3.tgz#eb210da734e475a244f76ccd61f9860f5bb3ee09"
+postcss-loader@^2.1.4:
+  version "2.1.5"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-2.1.5.tgz#3c6336ee641c8f95138172533ae461a83595e788"
   dependencies:
     loader-utils "^1.1.0"
     postcss "^6.0.0"
@@ -7068,6 +7083,12 @@ rxjs@^5.0.0-beta.11:
   dependencies:
     symbol-observable "^1.0.1"
 
+rxjs@^6.0.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.1.0.tgz#833447de4e4f6427b9cec3e5eb9f56415cd28315"
+  dependencies:
+    tslib "^1.9.0"
+
 rxjs@^6.0.0-beta.3, rxjs@^6.0.0-rc.0:
   version "6.0.0-smoosh.2"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.0.0-smoosh.2.tgz#2fbec8bce211ac6cdb21e630f17df2358562b6cc"
@@ -7116,9 +7137,9 @@ sass-graph@^2.2.4:
     scss-tokenizer "^0.2.3"
     yargs "^7.0.0"
 
-sass-loader@^6.0.7:
-  version "6.0.7"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-6.0.7.tgz#dd2fdb3e7eeff4a53f35ba6ac408715488353d00"
+sass-loader@^7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-7.0.1.tgz#fd937259ccba3a9cfe0d5f8a98746d48adfcc261"
   dependencies:
     clone-deep "^2.0.1"
     loader-utils "^1.0.1"
@@ -7150,7 +7171,7 @@ schema-utils@^0.3.0:
   dependencies:
     ajv "^5.0.0"
 
-schema-utils@^0.4.0, schema-utils@^0.4.2, schema-utils@^0.4.3, schema-utils@^0.4.5:
+schema-utils@^0.4.0, schema-utils@^0.4.2, schema-utils@^0.4.3, schema-utils@^0.4.4, schema-utils@^0.4.5:
   version "0.4.5"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.5.tgz#21836f0608aac17b78f9e3e24daff14a5ca13a3e"
   dependencies:
@@ -7562,7 +7583,7 @@ source-map@^0.5.0, source-map@~0.5.6:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
-source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
+source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.0, source-map@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
@@ -7831,9 +7852,9 @@ strong-log-transformer@^1.0.6:
     moment "^2.6.0"
     through "^2.3.4"
 
-style-loader@^0.20.2:
-  version "0.20.3"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.20.3.tgz#ebef06b89dec491bcb1fdb3452e913a6fd1c10c4"
+style-loader@^0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.21.0.tgz#68c52e5eb2afc9ca92b6274be277ee59aea3a852"
   dependencies:
     loader-utils "^1.1.0"
     schema-utils "^0.4.5"
@@ -8260,7 +8281,7 @@ uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
-uglifyjs-webpack-plugin@^1.2.2, uglifyjs-webpack-plugin@^1.2.4:
+uglifyjs-webpack-plugin@^1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.2.4.tgz#5eec941b2e9b8538be0a20fc6eda25b14c7c1043"
   dependencies:
@@ -8273,6 +8294,19 @@ uglifyjs-webpack-plugin@^1.2.2, uglifyjs-webpack-plugin@^1.2.4:
     webpack-sources "^1.1.0"
     worker-farm "^1.5.2"
 
+uglifyjs-webpack-plugin@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-1.2.5.tgz#2ef8387c8f1a903ec5e44fa36f9f3cbdcea67641"
+  dependencies:
+    cacache "^10.0.4"
+    find-cache-dir "^1.0.0"
+    schema-utils "^0.4.5"
+    serialize-javascript "^1.4.0"
+    source-map "^0.6.1"
+    uglify-es "^3.3.4"
+    webpack-sources "^1.1.0"
+    worker-farm "^1.5.2"
+
 uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
@@ -8523,21 +8557,9 @@ webpack-core@^0.6.8:
     source-list-map "~0.1.7"
     source-map "~0.4.1"
 
-webpack-dev-middleware@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.0.1.tgz#7ffd6d0192883c83d3f262e8d7dec822493c6166"
-  dependencies:
-    loud-rejection "^1.6.0"
-    memory-fs "~0.4.1"
-    mime "^2.1.0"
-    path-is-absolute "^1.0.0"
-    range-parser "^1.0.3"
-    url-join "^4.0.0"
-    webpack-log "^1.0.1"
-
-webpack-dev-middleware@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.1.0.tgz#b354b17d0baa274ea3af38c6f005e66a16bdb76b"
+webpack-dev-middleware@3.1.3, webpack-dev-middleware@^3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.1.3.tgz#8b32aa43da9ae79368c1bf1183f2b6cf5e1f39ed"
   dependencies:
     loud-rejection "^1.6.0"
     memory-fs "~0.4.1"
@@ -8547,9 +8569,9 @@ webpack-dev-middleware@^3.1.0:
     url-join "^4.0.0"
     webpack-log "^1.0.1"
 
-webpack-dev-server@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.1.1.tgz#3c0fdd1ba3b50ebc79858a0e6b9ccdd1565b0c24"
+webpack-dev-server@^3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.1.4.tgz#9a08d13c4addd1e3b6d8ace116e86715094ad5b4"
   dependencies:
     ansi-html "0.0.7"
     array-includes "^3.0.3"
@@ -8561,7 +8583,7 @@ webpack-dev-server@^3.1.1:
     del "^3.0.0"
     express "^4.16.2"
     html-entities "^1.2.0"
-    http-proxy-middleware "~0.17.4"
+    http-proxy-middleware "~0.18.0"
     import-local "^1.0.0"
     internal-ip "1.2.0"
     ip "^1.1.5"
@@ -8576,9 +8598,9 @@ webpack-dev-server@^3.1.1:
     spdy "^3.4.1"
     strip-ansi "^3.0.0"
     supports-color "^5.1.0"
-    webpack-dev-middleware "3.0.1"
+    webpack-dev-middleware "3.1.3"
     webpack-log "^1.1.2"
-    yargs "9.0.1"
+    yargs "11.0.0"
 
 webpack-log@^1.0.1, webpack-log@^1.1.2:
   version "1.1.2"
@@ -8608,9 +8630,9 @@ webpack-subresource-integrity@^1.1.0-rc.4:
   dependencies:
     webpack-core "^0.6.8"
 
-webpack@~4.5.0:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.5.0.tgz#1e6f71e148ead02be265ff2879c9cd6bb30b8848"
+webpack@~4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.6.0.tgz#363eafa733710eb0ed28c512b2b9b9f5fb01e69b"
   dependencies:
     acorn "^5.0.0"
     acorn-dynamic-import "^3.0.0"
@@ -8626,7 +8648,7 @@ webpack@~4.5.0:
     mkdirp "~0.5.0"
     neo-async "^2.5.0"
     node-libs-browser "^2.0.0"
-    schema-utils "^0.4.2"
+    schema-utils "^0.4.4"
     tapable "^1.0.0"
     uglifyjs-webpack-plugin "^1.2.4"
     watchpack "^1.5.0"
@@ -8853,25 +8875,7 @@ yargs-parser@^9.0.2:
   dependencies:
     camelcase "^4.1.0"
 
-yargs@9.0.1:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-9.0.1.tgz#52acc23feecac34042078ee78c0c007f5085db4c"
-  dependencies:
-    camelcase "^4.1.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^2.0.0"
-    read-pkg-up "^2.0.0"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^2.0.0"
-    which-module "^2.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^7.0.0"
-
-yargs@^11.0.0:
+yargs@11.0.0, yargs@^11.0.0:
   version "11.0.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-11.0.0.tgz#c052931006c5eee74610e5fc0354bedfd08a201b"
   dependencies: