diff --git a/package.json b/package.json
index 97f762ed..f56a6901 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "url-loader": "^1.1.1",
     "val-loader": "1.1.1",
     "webpack": "^4.33.0",
-    "webpack-cli": "^3.3.2",
+    "webpack-cli": "^3.3.3",
     "yaml-loader": "0.5.0"
   },
   "resolutions": {
diff --git a/yarn.lock b/yarn.lock
index 9ac103c7..055ec8c3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4674,6 +4674,11 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
+prettier@^1.17.0:
+  version "1.18.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
+  integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
+
 pretty-bytes@^1.0.2:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-1.0.4.tgz#0a22e8210609ad35542f8c8d5d2159aff0751c84"
@@ -6475,9 +6480,10 @@ wcwidth@^1.0.0, wcwidth@^1.0.1:
   dependencies:
     defaults "^1.0.3"
 
-webpack-cli@^3.3.2:
-  version "3.3.2"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-3.3.2.tgz#aed2437b0db0a7faa2ad28484e166a5360014a91"
+webpack-cli@^3.3.3:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-3.3.3.tgz#8b7587dee369a838eb4722f6cfa711c779011e5f"
+  integrity sha512-/qBxTvsxZ7bIFQtSa08QRY5BZuiJb27cbJM/nzmgXg9NEaudP20D7BruKKIuWfABqWoMEJQcNYYq/OxxSbPHlg==
   dependencies:
     chalk "^2.4.1"
     cross-spawn "^6.0.5"
@@ -6487,6 +6493,7 @@ webpack-cli@^3.3.2:
     import-local "^2.0.0"
     interpret "^1.1.0"
     loader-utils "^1.1.0"
+    prettier "^1.17.0"
     supports-color "^5.5.0"
     v8-compile-cache "^2.0.2"
     yargs "^12.0.5"