diff --git a/.drone.yml b/.drone.yml
index 9393bf2..3a9b560 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,6 @@
 pipeline:
   build:
-    image: golang:1.6
+    image: golang:1.9
     environment:
       - FOO=1
     commands: