diff --git a/Dockerfile b/Dockerfile
index 18ddb113..adf9e965 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ FROM golang:1.18.0-alpine AS builder
 RUN apk add --no-cache git
 RUN go install -v github.com/projectdiscovery/proxify/cmd/proxify@latest
 
-FROM alpine:3.15.1
+FROM alpine:3.15.2
 RUN apk -U upgrade --no-cache \
     && apk add --no-cache bind-tools ca-certificates
 COPY --from=builder /go/bin/proxify /usr/local/bin/