diff --git a/.travis.yml b/.travis.yml
index 9c98faf7..85f612b1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,3 +22,4 @@ node_js:
   - 8
   - 9
   - 10
+  - 11
diff --git a/appveyor.yml b/appveyor.yml
index c0758e7d..8f97c3f0 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -8,6 +8,7 @@ environment:
     - nodejs_version: "8"
     - nodejs_version: "9"
     - nodejs_version: "10"
+    - nodejs_version: "11"
 
 platform:
   - x86
diff --git a/package.json b/package.json
index 6217564a..46bc4ed3 100644
--- a/package.json
+++ b/package.json
@@ -34,8 +34,8 @@
     "abstract-leveldown": "~5.0.0",
     "bindings": "~1.3.0",
     "fast-future": "~1.0.2",
-    "nan": "~2.10.0",
-    "prebuild-install": "^4.0.0"
+    "nan": "~2.12.1",
+    "prebuild-install": "~5.2.4"
   },
   "devDependencies": {
     "async": "^2.0.1",
@@ -47,7 +47,7 @@
     "mkfiletree": "~1.0.1",
     "monotonic-timestamp": "~0.0.8",
     "optimist": "~0.6.1",
-    "prebuild": "^7.0.0",
+    "prebuild": "^8.1.2",
     "prebuild-ci": "^2.0.0",
     "readfiletree": "~0.0.1",
     "rimraf": "^2.6.1",