diff --git a/.travis.yml b/.travis.yml
index 72885441..a02d66ad 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,13 @@
 language: node_js
 sudo: false
 node_js:
-  - "6"
-  - "8"
-  - "10"
+  - 6
+  - 8
+  - 10
+  - 12
+
 install:
     - npm install
+
 script:
     - npm test
diff --git a/appveyor.yml b/appveyor.yml
index f34dfbd0..4752c730 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,9 +3,10 @@
 
 environment:
   matrix:
-  - nodejs_version: "6"
-  - nodejs_version: "8"
-  - nodejs_version: "10"
+  - nodejs_version: 6
+  - nodejs_version: 8
+  - nodejs_version: 10
+  - nodejs_version: 12
 
 install:
   - ps: Install-Product node $env:nodejs_version