From 8c67d52f3a0e158fd9340979b0314dedbe7c319e Mon Sep 17 00:00:00 2001
From: Azhar Desai <1556970+azh-r@users.noreply.github.com>
Date: Tue, 27 Jan 2026 18:19:15 +0200
Subject: [PATCH] Fix mismatch between builder and runtime images

The `cargo-chef:latest-rust-1` has been updated since this doc was originally written and now compiles the Rust program with a later version of libc, than is used in the runtime images. Without a fix like this, programs will fail to build with an error like:

```/usr/local/bin/myapp: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.38' not found (required by /usr/local/bin/myapp)```
---
 rust/the-basics/cargo-chef.html.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/the-basics/cargo-chef.html.md b/rust/the-basics/cargo-chef.html.md
index 981d8479d1..81cac7765d 100644
--- a/rust/the-basics/cargo-chef.html.md
+++ b/rust/the-basics/cargo-chef.html.md
@@ -26,7 +26,7 @@ COPY . .
 RUN cargo build --release --bin [rust-app]
 
 # We do not need the Rust toolchain to run the binary!
-FROM debian:bookworm-slim AS runtime
+FROM debian:trixie-slim AS runtime
 WORKDIR /app
 COPY --from=builder /app/target/release/[rust-app] /usr/local/bin
 ENTRYPOINT ["/usr/local/bin/[rust-app]"]