diff --git a/package.json b/package.json
index 0cdb214..2c98db6 100644
--- a/package.json
+++ b/package.json
@@ -2,18 +2,17 @@
   "scripts": {
     "build": "node build.js --skipTests",
     "predist": "npm run build",
-    "dist": "mkdirp dist && cd build && tar cvzf ../dist/vega_clue_product.tar.gz *"
+    "dist": "mkdir dist && cd build && tar cvzf ../dist/vega_clue_product.tar.gz *"
   },
   "dependencies": {
-    "bluebird": "3.4.6",
-    "chalk": "1.1.3",
-    "fs-extra": "^1.0.0",
+    "bluebird": "3.7.2",
+    "chalk": "3.0.0",
+    "fs-extra": "^8.1.0",
     "generator-phovea": "github:phovea/generator-phovea#develop",
-    "lodash": "4.17.14",
-    "mkdirp": "0.5.1",
-    "yamljs": "0.2.8",
-    "yargs-parser": "4.2.0",
-    "yeoman-environment": "2.7.0"
+    "lodash": "4.17.15",
+    "yamljs": "0.3.0",
+    "yargs-parser": "18.0.0",
+    "yeoman-environment": "2.8.0"
   },
   "name": "vega_clue_product",
   "description": "",