diff --git a/Dockerfile b/Dockerfile
index c2f2edbf1..621ee66b8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,7 +46,7 @@ RUN set -xe && \
 
 
 # Final image
-FROM alpine:3.14.0
+FROM alpine:3.18.6
 
 RUN apk add --update --no-cache ca-certificates tzdata bash curl