diff --git a/Dockerfile.arm64 b/Dockerfile.arm64
index 597d0a3..1dcea4b 100644
--- a/Dockerfile.arm64
+++ b/Dockerfile.arm64
@@ -1,5 +1,5 @@
-
 FROM alpine:3.6 as alpine
+RUN apk add -U --no-cache ca-certificates
 
 FROM scratch
 MAINTAINER Drone.IO Community <drone-dev@googlegroups.com>