diff --git a/Dockerfile b/Dockerfile
index 3ca18b9..03a474a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ WORKDIR /app
 COPY . .
 RUN cargo install --path .
 
-FROM debian:12.11@sha256:562665545b4070ef8d4e2fef66c9abc37a39b749f58a11bda5d7120f6cb327b3
+FROM debian:13.0@sha256:7e6f944b3d6eb8ded05b0b391d00a3b941604d0b0f97071a4853ee21d8faa888
 RUN apt-get update && apt-get -y install ca-certificates && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /usr/local/cargo/bin/cloudflare-dynamic-dns /usr/local/bin/cloudflare-dynamic-dns
 CMD ["cloudflare-dynamic-dns"]