diff --git a/package-lock.json b/package-lock.json
index 7c3357ee7..3a26d6d52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "codelyzer",
-  "version": "5.3.0",
+  "version": "6.0.0-next.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -4135,9 +4135,9 @@
       }
     },
     "prettier": {
-      "version": "1.17.0",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.17.0.tgz",
-      "integrity": "sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==",
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
       "dev": true
     },
     "process-nextick-args": {
@@ -4403,7 +4403,6 @@
       "version": "6.5.3",
       "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
       "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
-      "dev": true,
       "requires": {
         "tslib": "^1.9.0"
       },
@@ -4411,8 +4410,7 @@
         "tslib": {
           "version": "1.13.0",
           "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
-          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==",
-          "dev": true
+          "integrity": "sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q=="
         }
       }
     },
diff --git a/package.json b/package.json
index 22ee4ed33..c7eaf2f39 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "mocha": "6.2.1",
     "ncp": "2.0.0",
     "node-sass": "4.13.0",
-    "prettier": "1.17.0",
+    "prettier": "1.19.1",
     "rimraf": "3.0.0",
     "rxjs": "6.5.3",
     "standard-version": "7.1.0",