diff --git a/bower.json b/bower.json
index 74a5a2c..c3c82e2 100644
--- a/bower.json
+++ b/bower.json
@@ -12,6 +12,6 @@
     "url": "git://github.com/purescript-node/purescript-node-url.git"
   },
   "dependencies": {
-    "purescript-nullable": "^2.0.0"
+    "purescript-nullable": "^3.0.0"
   }
 }
diff --git a/package.json b/package.json
index 8e20023..6dc2309 100644
--- a/package.json
+++ b/package.json
@@ -2,15 +2,15 @@
   "private": true,
   "scripts": {
     "clean": "rimraf output && rimraf .pulp-cache",
-    "build": "jshint src && jscs src && pulp build --censor-lib --strict",
+    "build": "jshint src && jscs src && pulp build -- --censor-lib --strict",
     "test": "pulp test"
   },
   "devDependencies": {
     "jscs": "^3.0.7",
     "jshint": "^2.9.4",
-    "pulp": "^9.0.1",
-    "purescript-psa": "^0.3.9",
-    "purescript": "^0.10.1",
-    "rimraf": "^2.5.4"
+    "pulp": "^11.0.0",
+    "purescript": "^0.11.1",
+    "purescript-psa": "^0.5.0",
+    "rimraf": "^2.6.1"
   }
 }