diff --git a/Dockerfile b/Dockerfile
index e88e1ea..0b8074a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ COPY . .
 RUN go get && CGO_ENABLED=0 go build -v -o "./dist/bin/prometheus-to-cloudwatch" *.go
 
 
-FROM alpine:3.8
+FROM alpine:3.17
 RUN apk add --no-cache ca-certificates
 COPY --from=builder /go/src/github.com/cloudposse/prometheus-to-cloudwatch/dist/bin/prometheus-to-cloudwatch /usr/bin/prometheus-to-cloudwatch
 ENV PATH $PATH:/usr/bin