diff --git a/package.json b/package.json
index cbae9187..1d337f2f 100644
--- a/package.json
+++ b/package.json
@@ -48,20 +48,20 @@
   ],
   "dependencies": {
     "bluebird": "^3.1.1",
-    "color": "^0.10.1",
-    "nan": "^2.1.0",
+    "color": "^0.11.1",
+    "nan": "^2.2.0",
     "semver": "^5.1.0",
     "request": "^2.67.0",
     "tar": "^2.2.1"
   },
   "devDependencies": {
-    "async": "^1.5.0",
+    "async": "^1.5.2",
     "coveralls": "^2.11.6",
     "exif-reader": "^1.0.0",
     "icc": "^0.0.2",
-    "istanbul": "^0.4.1",
+    "istanbul": "^0.4.2",
     "mocha": "^2.3.4",
-    "mocha-jshint": "^2.2.5",
+    "mocha-jshint": "^2.2.6",
     "node-cpplint": "^0.4.0",
     "rimraf": "^2.5.0",
     "bufferutil": "^1.2.1"
diff --git a/preinstall.sh b/preinstall.sh
index 37fa1c62..d020c9e1 100755
--- a/preinstall.sh
+++ b/preinstall.sh
@@ -15,7 +15,7 @@
 
 vips_version_minimum=8.2.0
 vips_version_latest_major_minor=8.2
-vips_version_latest_patch=0
+vips_version_latest_patch=1
 
 openslide_version_minimum=3.4.0
 openslide_version_latest_major_minor=3.4