diff --git a/.drone.yml b/.drone.yml
index c81c38d..5fe8608 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,7 +8,7 @@ platform:
 
 steps:
 - name: test
-  image: golang:1.12
+  image: golang:1.13
   commands:
   - go test -cover ./...
   volumes:
@@ -16,7 +16,7 @@ steps:
     path: /go
 
 - name: build
-  image: golang:1.12
+  image: golang:1.13
   commands:
   - sh scripts/build.sh
   volumes: