diff --git a/Dockerfile b/Dockerfile
index cde3cf0..2da8d29 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.7-alpine3.15 as build
+FROM golang:1.17.13-alpine3.16 as build
 WORKDIR /build
 RUN apk add --no-cache git gcc musl-dev
 ADD go.mod go.sum ./
@@ -7,7 +7,7 @@ ADD . .
 RUN go build -o gomodproxy cmd/gomodproxy/main.go && \
     chmod a+x gomodproxy
 
-FROM golang:1.17.7-alpine3.15
+FROM golang:1.17.13-alpine3.16
 ENV GONOSUMDB=gitlab.connectone.pro/*
 WORKDIR /opt/app
 RUN apk add --no-cache tzdata ca-certificates git openssh