diff --git a/vendor/github.com/projectdiscovery/mapcidr/Dockerfile b/vendor/github.com/projectdiscovery/mapcidr/Dockerfile
index 37bf48cf4..b69690c62 100644
--- a/vendor/github.com/projectdiscovery/mapcidr/Dockerfile
+++ b/vendor/github.com/projectdiscovery/mapcidr/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang:1.18.3-alpine AS build-env
 RUN go install -v github.com/projectdiscovery/mapcidr/cmd/mapcidr@latest
 
-FROM alpine:latest
+FROM alpine:3.20.3
 COPY --from=build-env /go/bin/mapcidr /usr/local/bin/mapcidr
 ENTRYPOINT ["mapcidr"]