diff --git a/.babelrc b/.babelrc
index 3c3f48761..21cd820bc 100644
--- a/.babelrc
+++ b/.babelrc
@@ -1,3 +1,3 @@
 {
-  "presets": ["@verdaccio"]
+  "presets": [["@verdaccio", {"flow": true}]]
 }
diff --git a/package.json b/package.json
index 9855a8dbf..467a6f0b1 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
     "@verdaccio/file-locking": "0.0.7",
     "@verdaccio/local-storage": "1.2.0",
-    "@verdaccio/streams": "1.0.0",
+    "@verdaccio/streams": "2.0.0-beta.0",
     "JSONStream": "1.3.4",
     "async": "2.6.1",
     "body-parser": "1.18.3",
@@ -56,7 +56,7 @@
     "@commitlint/config-conventional": "7.1.2",
     "@material-ui/core": "3.1.0",
     "@material-ui/icons": "3.0.1",
-    "@verdaccio/babel-preset": "0.0.1",
+    "@verdaccio/babel-preset": "0.0.3",
     "@verdaccio/types": "4.1.4",
     "autosuggest-highlight": "3.1.1",
     "bundlesize": "0.17.0",
@@ -126,7 +126,7 @@
     "typeface-roboto": "0.0.54",
     "url-loader": "1.1.1",
     "verdaccio-auth-memory": "0.0.4",
-    "verdaccio-memory": "1.0.3",
+    "verdaccio-memory": "2.0.0-beta.0",
     "webpack": "4.20.2",
     "webpack-bundle-analyzer": "3.0.2",
     "webpack-cli": "3.1.1",
diff --git a/yarn.lock b/yarn.lock
index 7b827212e..429b88b44 100644
Binary files a/yarn.lock and b/yarn.lock differ