diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 1015d2b..9f4fa49 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,4 +1,4 @@
-FROM golang:1.14-alpine as builder
+FROM golang:1.15-alpine as builder
 
 WORKDIR /go/src/drone-email
 COPY . .