diff --git a/Dockerfile b/Dockerfile
index e6baf99..8c32bf3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,7 @@ COPY . .
 RUN go build -o vulcan-stream -a -tags netgo -ldflags '-w' cmd/vulcan-stream/main.go
 
 # final stage
-FROM alpine:3.17.3
+FROM alpine:3.18
 RUN apk add --no-cache --update gettext
 
 ARG BUILD_RFC3339="1970-01-01T00:00:00Z"