update base docker images

Signed-off-by: Robin Hahling <[email protected]>

Dockerfile

@@ -6,7 +6,7 @@
 # BUILDPLATFORM is an automatic platform ARG enabled by Docker BuildKit.
 # Represents the plataform where the build is happening, do not mix with
 # TARGETARCH
-FROM --platform=${BUILDPLATFORM} docker.io/library/node:18-alpine3.16@sha256:1eabdb1aa3f6e68558c08501572731db560d10c2194a67d3417103b0a9868693 as stage1
+FROM --platform=${BUILDPLATFORM} docker.io/library/node:18-alpine3.18@sha256:a315556d82ef54561e54fca7d8ee333382de183d4e56841dcefcd05b55310f46 as stage1
 RUN apk add bash
 WORKDIR /app
 
@@ -26,5 +26,5 @@ COPY . .
 ARG NODE_ENV=production
 RUN npm run build
 
-FROM docker.io/nginxinc/nginx-unprivileged:1.25-alpine@sha256:05696001775e33798fccab756b8a9441671aa961718019d7097fb7c75dae69b6
+FROM docker.io/nginxinc/nginx-unprivileged:1.25-alpine3.18@sha256:05696001775e33798fccab756b8a9441671aa961718019d7097fb7c75dae69b6
 COPY --from=stage1 /app/server/public /app

backend/Dockerfile

@@ -3,7 +3,7 @@
 # Copyright 2021 Authors of Cilium
 # SPDX-License-Identifier: Apache-2.0
 
-ARG GOLANG_IMAGE=docker.io/library/golang:1.20-bullseye@sha256:851af0a8ca4eba552c84db5b2edac7f3be15deb5892217961a1d4b175585a603
+ARG GOLANG_IMAGE=docker.io/library/golang:1.20.10-bullseye@sha256:a10abe6014fae120db1f525f6dc35692430af86c56fa76347a7ee0d3456f4cf9
 
 # BUILDPLATFORM is an automatic platform ARG enabled by Docker BuildKit.
 # Represents the plataform where the build is happening, do not mix with
@@ -27,7 +27,7 @@ COPY ./build-gops.sh .
 RUN --mount=target=/root/.cache,type=cache --mount=target=/go/pkg/mod,type=cache \
     ./build-gops.sh
 
-FROM docker.io/library/alpine:3.17@sha256:e95676db9e4a4f16f6cc01a8915368f82b018cc07aba951c1bd1db586c081388
+FROM docker.io/library/alpine:3.18.4@sha256:eece025e432126ce23f223450a0326fbebde39cdf496a85d8c016293fc851978
 # TARGETOS is an automatic platform ARG enabled by Docker BuildKit.
 ARG TARGETOS
 # TARGETARCH is an automatic platform ARG enabled by Docker BuildKit.