diff --git a/.travis.yml b/.travis.yml
index 907695f6..d079b8b6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ dist: trusty
 os:
   - linux
   - osx
-node_js: 14
+node_js: 15
 
 env:
   - CC=clang CXX=clang++ npm_config_clang=1
diff --git a/appveyor.yml b/appveyor.yml
index 58d15e35..0da6aa5b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,7 +5,7 @@ platform:
   - x64
 
 environment:
-  nodejs_version: "14"
+  nodejs_version: "15"
 
 cache:
   - node_modules
@@ -17,7 +17,7 @@ branches:
 clone_depth: 10
 
 install:
-  - ps: Install-Product node $env:nodejs_version x64
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version) $env:PLATFORM
   - npm install
 
 build_script:
@@ -28,6 +28,7 @@ build_script:
   - npm run prebuild-electron-ia32
   - npm run prebuild-electron-arm64
   - if defined APPVEYOR_REPO_TAG_NAME (npm run upload)
+  - ls prebuilds/
 
 test: off
 deploy: off
diff --git a/package-lock.json b/package-lock.json
index 59d63082..9ae4e707 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2197,9 +2197,9 @@
       "dev": true
     },
     "node-abi": {
-      "version": "2.19.1",
-      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.19.1.tgz",
-      "integrity": "sha512-HbtmIuByq44yhAzK7b9j/FelKlHYISKQn0mtvcBrU5QBkhoCMp5bu8Hv5AI34DcKfOAcJBcOEMwLlwO62FFu9A==",
+      "version": "github:shiftkey/node-abi#abe2c8b66c269345bd1cbf3b5f25d5714cf19dc7",
+      "from": "github:shiftkey/node-abi#abe2c8b66c269345bd1cbf3b5f25d5714cf19dc7",
+      "dev": true,
       "requires": {
         "semver": "^5.4.1"
       }
@@ -2661,6 +2661,15 @@
           "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
           "dev": true
         },
+        "node-abi": {
+          "version": "2.19.1",
+          "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.19.1.tgz",
+          "integrity": "sha512-HbtmIuByq44yhAzK7b9j/FelKlHYISKQn0mtvcBrU5QBkhoCMp5bu8Hv5AI34DcKfOAcJBcOEMwLlwO62FFu9A==",
+          "dev": true,
+          "requires": {
+            "semver": "^5.4.1"
+          }
+        },
         "node-gyp": {
           "version": "6.1.0",
           "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-6.1.0.tgz",
@@ -2708,6 +2717,14 @@
           "version": "1.2.5",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
           "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+        },
+        "node-abi": {
+          "version": "2.19.1",
+          "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.19.1.tgz",
+          "integrity": "sha512-HbtmIuByq44yhAzK7b9j/FelKlHYISKQn0mtvcBrU5QBkhoCMp5bu8Hv5AI34DcKfOAcJBcOEMwLlwO62FFu9A==",
+          "requires": {
+            "semver": "^5.4.1"
+          }
         }
       }
     },
diff --git a/package.json b/package.json
index 4e68ec30..8cd2baa6 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "lint": "npm run cpplint",
     "cpplint": "node-cpplint --filters legal-copyright,build-include,build-namespaces src/*.cc",
     "test": "npm run lint && npm build . && mocha --require babel-core/register spec/",
-    "prebuild-node": "prebuild -t 8.9.0 -t 9.4.0 -t 10.11.0 -t 11.9.0 -t 12.0.0 -t 13.0.0 -t 14.0.0 --strip",
+    "prebuild-node": "prebuild -t 8.9.0 -t 9.4.0 -t 10.11.0 -t 11.9.0 -t 12.0.0 -t 13.0.0 -t 14.0.0 -t 15.0.0 --strip",
     "prebuild-node-ia32": "prebuild -t 8.9.0 -t 9.4.0 -a ia32 --strip",
     "prebuild-electron": "prebuild -t 7.0.0 -t 8.0.0 -t 9.0.0 -t 10.0.0 -r electron --strip",
     "prebuild-electron-arm64": "prebuild -t 7.0.0 -t 8.0.0 -t 9.0.0 -t 10.0.0 -r electron -a arm64 --strip",
@@ -47,7 +47,7 @@
     "babel-plugin-transform-async-to-generator": "^6.24.1",
     "chai": "^4.2.0",
     "mocha": "^8.0.1",
-    "node-abi": "^2.17.0",
+    "node-abi": "github:shiftkey/node-abi#abe2c8b66c269345bd1cbf3b5f25d5714cf19dc7",
     "node-cpplint": "~0.4.0",
     "node-gyp": "^7.0.0",
     "prebuild": "^10.0.0"