diff --git a/.travis.yml b/.travis.yml
index 2033171e..c3ab9abe 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,11 +2,11 @@ language: node_js
 os:
  - linux
 node_js:
-  - "12.2"
+  - "12.7"
   - "11.15"
-  - "10.15"
+  - "10.16"
   - "9.11"
-  - "8.15"
+  - "8.16"
   - "7.10"
   - "6.17"
   - "5.12"
@@ -38,6 +38,16 @@ matrix:
       env: PRETEST=true
     - node_js: "lts/*"
       env: POSTTEST=true
+    - node_js: "12.6"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "12.5"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "12.4"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "12.3"
+      env: TEST=true ALLOW_FAILURE=true
+    - node_js: "12.2"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "12.1"
       env: TEST=true ALLOW_FAILURE=true
     - node_js: "12.0"
@@ -72,6 +82,8 @@ matrix:
       env: TEST=true ALLOW_FAILURE=true
     - node_js: "11.0"
       env: TEST=true ALLOW_FAILURE=true
+    - node_js: "10.15"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "10.14"
       env: TEST=true ALLOW_FAILURE=true
     - node_js: "10.13"
@@ -124,6 +136,8 @@ matrix:
       env: TEST=true ALLOW_FAILURE=true
     - node_js: "9.0"
       env: TEST=true ALLOW_FAILURE=true
+    - node_js: "8.15"
+      env: TEST=true ALLOW_FAILURE=true
     - node_js: "8.14"
       env: TEST=true ALLOW_FAILURE=true
     - node_js: "8.13"
diff --git a/appveyor.yml b/appveyor.yml
index cc73cc18..0ad94a1e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,6 +4,9 @@ build: off
 
 environment:
   matrix:
+    - nodejs_version: "12"
+    - nodejs_version: "11"
+    - nodejs_version: "10"
     - nodejs_version: "9"
     - nodejs_version: "8"
     - nodejs_version: "7"