diff --git a/Dockerfile b/Dockerfile
index 71840fb..959c666 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.67.0-buster as builder
+FROM rust:1.85-bookworm as builder
 
 WORKDIR /usr/src/app
 
@@ -7,7 +7,9 @@ COPY . .
 RUN cargo build --release
 
 # Now copy it into our base image.
-FROM gcr.io/distroless/cc-debian10
+FROM gcr.io/distroless/cc-debian12:nonroot
 
 COPY --from=builder /usr/src/app/target/release/rust-tokenizers-api /usr/local/bin/rust-tokenizers-api
-CMD ["rust-tokenizers-api"]
+EXPOSE 8000
+USER nonroot:nonroot
+ENTRYPOINT ["/usr/local/bin/rust-tokenizers-api"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 0b1ae95..5b4c87c 100644
--- a/README.md
+++ b/README.md
@@ -72,3 +72,14 @@ Note that it is a good practice to use `404 Not Found` to protect from requests
 | GET | POST | PUT | HEAD|
 |---|---|---|---|
 | Read Only | Write Only | Update existing | Does it exist? |
+
+
+### HOW TO USE:
+docker build . -t local-rust-distroless   
+docker images | grep local-rust-distroless   
+docker run -p 8000:8000 local-rust-distroless
+
+#### In a different terminal
+curl -X POST --data '{"text": "some text"}' --header "Content-Type: application/json" http://localhost:8000/tokenizers/bert-base-cased
+
+curl -X POST --data '{"text": "some text"}' --header "Content-Type: application/json" http://localhost:8000/tokenizers/bert-base-uncased
\ No newline at end of file