diff --git a/go/app/bg/Dockerfile b/go/app/bg/Dockerfile
index d7f985f..bd023e4 100644
--- a/go/app/bg/Dockerfile
+++ b/go/app/bg/Dockerfile
@@ -1,5 +1,5 @@
 # build
-FROM golang:1.19.3-alpine3.16 as builder
+FROM golang:1.21-alpine as builder
 ARG VERSION
 COPY go/. /build
 WORKDIR /build/app/bg
@@ -7,7 +7,7 @@ RUN mkdir -p bin/ && \
 	GOOS=linux GOFLAGS=-buildvcs=false go build -ldflags "-s -w -X main.Version=$VERSION" -o ./bin/bg ./cmd/server && \
 	cp configs/config.yaml ./bin/config.yaml
 # create docker image
-FROM redis:6.2.7-alpine3.16
+FROM redis:alpine
 WORKDIR /app
 COPY go/app/bg/docker/start.sh .
 COPY go/app/bg/docker/dump.rdb .
diff --git a/go/app/bi/Dockerfile b/go/app/bi/Dockerfile
index 4059de5..8e5244f 100644
--- a/go/app/bi/Dockerfile
+++ b/go/app/bi/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19.3-alpine3.16 as builder
+FROM golang:1.21-alpine as builder
 ARG VERSION
 COPY go/. /build
 WORKDIR /build/app/bi
@@ -7,7 +7,7 @@ RUN mkdir -p bin/ && \
 	CGO_ENABLED=1 GOOS=linux GOFLAGS=-buildvcs=false go build -ldflags "-s -w -X main.Version=$VERSION" -o ./bin/bi ./cmd/server && \
 	cp configs/config.yaml ./bin/config.yaml
 
-FROM alpine:3.16
+FROM alpine
 WORKDIR /app
 COPY --from=builder /build/app/bi/bin . 
 EXPOSE 8001
diff --git a/go/app/bs/Dockerfile b/go/app/bs/Dockerfile
index ace9b33..230986e 100644
--- a/go/app/bs/Dockerfile
+++ b/go/app/bs/Dockerfile
@@ -1,5 +1,5 @@
 # build react spa
-FROM node:16-alpine3.16 AS react-build
+FROM node:16-alpine AS react-build
 ARG VERSION
 WORKDIR /build
 COPY js/bf/package.json js/bf/yarn.lock .
@@ -8,7 +8,7 @@ COPY js/bf/ .
 RUN yarn build
 
 # build bs
-FROM golang:1.19.3-alpine3.16 as go-build
+FROM golang:1.21-alpine as go-build
 COPY go/. /build
 WORKDIR /build/app/bs
 RUN mkdir -p bin/ && \