diff --git a/Dockerfile b/Dockerfile
index 0378b7efd..5dbb5987c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ WORKDIR /usr/local/go/src/github.com/SpectoLabs/hoverfly
 COPY . /usr/local/go/src/github.com/SpectoLabs/hoverfly    
 RUN cd core/cmd/hoverfly && CGO_ENABLED=0 GOOS=linux go install -ldflags "-s -w"
 
-FROM alpine:latest
+FROM alpine:3.18.3
 RUN apk --no-cache add ca-certificates
 COPY --from=build-env /usr/local/go/bin/hoverfly /bin/hoverfly
 ENTRYPOINT ["/bin/hoverfly", "-listen-on-host=0.0.0.0"]