diff --git a/Dockerfile b/Dockerfile
index 7732f3e..3e54d9f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM rust:bookworm as build
 
 COPY . /src
-RUN cargo install --path /src
+RUN cargo install --path /src --locked
 
 FROM debian:bookworm