diff --git a/package.json b/package.json
index c56ee06a2775f4..081386b0439564 100644
--- a/package.json
+++ b/package.json
@@ -159,18 +159,18 @@
     "node-fetch": "1.3.2",
     "pegjs": "0.9.0",
     "postcss-loader": "2.0.6",
-    "prop-types": "15.5.8",
+    "prop-types": "15.6.2",
     "proxy-from-env": "1.0.0",
     "pui-react-overlay-trigger": "7.5.4",
     "pui-react-tooltip": "7.5.4",
     "querystring-browser": "1.0.4",
     "raw-loader": "0.5.1",
-    "react": "15.6.1",
-    "react-ace": "5.2.2",
+    "react": "16.5.0",
+    "react-ace": "5.3.0",
     "react-addons-test-utils": "15.6.0",
     "react-anything-sortable": "1.6.1",
     "react-color": "2.11.7",
-    "react-dom": "15.6.1",
+    "react-dom": "16.5.0",
     "react-grid-layout": "0.14.7",
     "react-input-autosize": "1.1.0",
     "react-input-range": "1.2.1",
@@ -182,7 +182,7 @@
     "react-select": "1.0.0-rc.5",
     "react-sizeme": "2.3.4",
     "react-sortable": "1.1.0",
-    "react-test-renderer": "15.6.1",
+    "react-test-renderer": "16.5.0",
     "react-toggle": "3.0.1",
     "reactcss": "1.0.7",
     "redux": "3.7.2",
@@ -198,7 +198,7 @@
     "semver": "5.1.0",
     "style-loader": "0.19.0",
     "tabbable": "1.1.0",
-    "tar": "2.2.0",
+    "tar": "4.4.18",
     "tinygradient": "0.3.0",
     "trunc-html": "1.0.2",
     "trunc-text": "1.0.2",