diff --git a/README.md b/README.md
index 51948cc..b949044 100644
--- a/README.md
+++ b/README.md
@@ -83,12 +83,16 @@ The server validates that all hex strings:
 ```console
 cargo build --release
 ```
-4. Run the server:
+4. Run the API key server:
 ```console
-./target/release/apikey_server
+./target/release/api-key-generator
+# The API key server will start on `127.0.0.1:8081` by default.
+```
+5. Start HTTP server for the users:
+```console
+python -m http.server 8080
 ```
 
-The server will start on `127.0.0.1:8081` by default.
 
 ## CORS Support
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index d7153b1..bbe8616 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.87"
+channel = "1.89"
 components = ["rustc", "rust-std", "cargo", "clippy", "rustfmt", "rust-docs"]