diff --git a/.travis.yml b/.travis.yml
index 198fba538..8747d0408 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,14 @@ addons:
 matrix:
   include:
      # Linux
+     - os: linux
+       compiler: clang
+       env: NODE_VERSION="12"
+       dist: xenial
+       addons:
+         apt:
+            sources: [ 'ubuntu-toolchain-r-test','llvm-toolchain-precise-3.5', 'gcc-multilib', 'g++-multilib', 'libsqlite3-dev:i386' ]
+            packages: [ 'clang-3.5', 'libstdc++-4.9-dev']
      - os: linux
        compiler: clang
        env: NODE_VERSION="11"
@@ -83,6 +91,9 @@ matrix:
             sources: [ 'ubuntu-toolchain-r-test','llvm-toolchain-precise-3.5', 'gcc-multilib', 'g++-multilib', 'libsqlite3-dev:i386' ]
             packages: [ 'clang-3.5','libsqlite3-dev']
      # OS X
+     - os: osx
+       compiler: clang
+       env: NODE_VERSION="12" # node abi 72
      - os: osx
        compiler: clang
        env: NODE_VERSION="11" # node abi 67
@@ -108,6 +119,22 @@ matrix:
        compiler: clang
        env: NODE_VERSION="4" # node abi 46
      # electron Linux
+     - os: linux
+       compiler: clang
+       env: NODE_VERSION="12" ELECTRON_VERSION="5.0.0"
+       dist: xenial # needed for libc6 / 'version `GLIBC_2.17` not found' error on precise
+       addons:
+         apt:
+            sources: [ 'ubuntu-toolchain-r-test','llvm-toolchain-precise-3.5', 'gcc-multilib', 'g++-multilib', 'libsqlite3-dev:i386' ]
+            packages: [ 'clang-3.5', 'libstdc++-4.9-dev']
+     - os: linux
+       compiler: clang
+       env: NODE_VERSION="6" ELECTRON_VERSION="4.0.0"
+       dist: trusty # needed for libc6 / 'version `GLIBC_2.17` not found' error on precise
+       addons:
+         apt:
+            sources: [ 'ubuntu-toolchain-r-test','llvm-toolchain-precise-3.5', 'gcc-multilib', 'g++-multilib', 'libsqlite3-dev:i386' ]
+            packages: [ 'clang-3.5', 'libstdc++-4.9-dev']
      - os: linux
        compiler: clang
        env: NODE_VERSION="6" ELECTRON_VERSION="4.0.0"
@@ -161,6 +188,9 @@ matrix:
             sources: [ 'ubuntu-toolchain-r-test','llvm-toolchain-precise-3.5', 'gcc-multilib', 'g++-multilib', 'libsqlite3-dev:i386' ]
             packages: [ 'clang-3.5']
      # electron MacOs
+     - os: osx
+       compiler: clang
+       env: NODE_VERSION="12" ELECTRON_VERSION="5.0.0"
      - os: osx
        compiler: clang
        env: NODE_VERSION="6" ELECTRON_VERSION="4.0.0"
diff --git a/appveyor.yml b/appveyor.yml
index f32de99f7..b3f3cedcc 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -34,7 +34,21 @@ environment:
       platform: x64
     - nodejs_version: 11
       platform: x86
+    - nodejs_version: 12
+      platform: x64
+    - nodejs_version: 12
+      platform: x86
     # electron
+    - nodejs_version: 12
+      platform: x64
+      NODE_RUNTIME: electron
+      NODE_RUNTIME_VERSION: 5.0.0
+      TOOLSET_ARGS: --dist-url=https://atom.io/download/electron
+    - nodejs_version: 12
+      platform: x86
+      NODE_RUNTIME: electron
+      NODE_RUNTIME_VERSION: 5.0.0
+      TOOLSET_ARGS: --dist-url=https://atom.io/download/electron
     - nodejs_version: 10
       platform: x64
       NODE_RUNTIME: electron
diff --git a/scripts/build-appveyor.bat b/scripts/build-appveyor.bat
index 362cf5bb0..ba23d457c 100644
--- a/scripts/build-appveyor.bat
+++ b/scripts/build-appveyor.bat
@@ -32,8 +32,10 @@ ECHO using MSBuild^: && CALL msbuild /version && ECHO.
 IF %ERRORLEVEL% NEQ 0 GOTO ERROR
 
 ECHO downloading/installing node
-IF /I "%platform%"=="x64" powershell Install-Product node $env:nodejs_version x64
-IF /I "%platform%"=="x86" powershell Install-Product node $env:nodejs_version x86
+IF /I "%platform%"=="x64" powershell Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version) x64
+IF /I "%platform%"=="x86" powershell Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version) x86
+:: IF /I "%platform%"=="x64" powershell Install-Product node $env:nodejs_version x64
+:: IF /I "%platform%"=="x86" powershell Install-Product node $env:nodejs_version x86
 IF %ERRORLEVEL% NEQ 0 GOTO ERROR
 
 powershell Set-ExecutionPolicy Unrestricted -Scope CurrentUser -Force