diff --git a/rust-dev/Dockerfile b/rust-dev/Dockerfile
index 9d26bde..5e3c51a 100644
--- a/rust-dev/Dockerfile
+++ b/rust-dev/Dockerfile
@@ -1,5 +1,5 @@
 FROM git.luke-else.co.uk/luke-else/lab:latest
 
-RUN sudo apk add --no-cache cargo rust-analyzer rust-clippy
+RUN sudo apk add --no-cache cargo rust-analyzer rustfmt rust-clippy
 
 CMD [ "cargo run --release" ]
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