diff --git a/Dockerfile b/Dockerfile
index 734e36c..13f7ed8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@ ADD . /app
 WORKDIR /app
 RUN go build
 
-FROM alpine:3.10
-RUN apk add --no-cache tzdata ca-certificates && update-ca-certificates
+FROM alpine:3.11
+RUN apk add --no-cache tzdata ca-certificates
 COPY --from=build /app/hugo-micropub /bin/
 EXPOSE 5555
 CMD ["hugo-micropub"]
\ No newline at end of file