diff --git a/Dockerfile b/Dockerfile
index 1d6f28f..e4ab8f5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.88-alpine AS builder
+FROM rust:1.94-alpine AS builder
 RUN apk add --no-cache musl-dev cmake make perl
 WORKDIR /app
 COPY Cargo.toml Cargo.lock ./
@@ -11,7 +11,7 @@ COPY numa.toml com.numa.dns.plist numa.service ./
 RUN touch src/main.rs src/lib.rs
 RUN cargo build --release
 
-FROM alpine:3.20
+FROM alpine:3.23
 COPY --from=builder /app/target/release/numa /usr/local/bin/numa
 EXPOSE 53/udp 80/tcp 443/tcp 853/tcp 5380/tcp
 ENTRYPOINT ["numa"]