diff --git a/Dockerfile b/Dockerfile
index 4f9e5cf..1c3e326 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM golang:1.14-alpine3.12 AS build
+FROM golang:1.15-alpine3.12 AS build
 
 RUN apk add -X http://dl-cdn.alpinelinux.org/alpine/v3.12/main/ -X http://dl-cdn.alpinelinux.org/alpine/v3.12/community/ --no-cache gcc g++ musl-dev git
 
 WORKDIR /hugo
 
-RUN git clone --branch v0.74.3 https://github.com/gohugoio/hugo.git .
+RUN git clone --branch v0.75.0 https://github.com/gohugoio/hugo.git .
 RUN go build -v --tags extended
 
 FROM alpine:3.12