diff --git a/.travis.yml b/.travis.yml
index c50f2f13..ec0b7e3d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,3 +33,22 @@ matrix:
     - node_js: "6"
       addons:
         postgresql: "9.6"
+    - node_js: "8"
+      addons:
+        postgresql: "9.1"
+      dist: precise
+    - node_js: "8"
+      addons:
+        postgresql: "9.2"
+    - node_js: "8"
+      addons:
+        postgresql: "9.3"
+    - node_js: "8"
+      addons:
+        postgresql: "9.4"
+    - node_js: "8"
+      addons:
+        postgresql: "9.5"
+    - node_js: "8"
+      addons:
+        postgresql: "9.6"