diff --git a/distro/Dockerfile b/distro/Dockerfile
index 1f79045..e6bf884 100644
--- a/distro/Dockerfile
+++ b/distro/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.18.4-alpine3.16 as build
+FROM golang:1.18.5-alpine3.16 as build
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
@@ -8,7 +8,7 @@ RUN GOOS=windows go build -ldflags '-H=windowsgui' -o bin/wsl-gvproxy.exe ./cmd/
     GOOS=linux CGO_ENABLED=0 go build -ldflags '-s -w' -o bin/wsl-vm ./cmd/vm && \
     find ./bin -type f -exec sha256sum {} \;
 
-FROM golang:1.18.4-alpine3.16 as licenses
+FROM golang:1.18.5-alpine3.16 as licenses
 RUN apk add --no-cache git && \
     apk list --installed && \
     go install github.com/google/go-licenses@v1.0.0
@@ -19,7 +19,7 @@ COPY pkg ./pkg
 RUN go-licenses save ./cmd/gvproxy --save_path ./licenses/gvproxy && \
     go-licenses save ./cmd/vm --save_path ./licenses/vm
 
-FROM alpine:3.16.1
+FROM alpine:3.16.2
 RUN apk add --no-cache openrc iptables && \
     apk list --installed
 ARG REF=https://example.com/