diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2561a1f..b4d3b4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/).
 
+## r9 - 2024-10-18
+
+### Changed
+- Updated Rust/Cargo toolchain to version 1.82.0 (2024-10-17).
+
 ## r8 - 2024-09-28
 
 ### Changed
diff --git a/Dockerfile b/Dockerfile
index 2629fa7..54d649f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Rust version
-FROM rust:1.81.0-slim-bookworm@sha256:948b2b7413d0c9797581db9dc847e8ef49ff30f9edad108058f35f2829094892
+FROM rust:1.82.0-slim-bookworm@sha256:1b2dc859510509787ca13aa8393367596a294152ec33195b72a5572ba0ad68b2
 
 # Set up environment
 ENV CARGO_HOME="/usr/local/cargo"
diff --git a/README.md b/README.md
index 6ae2e28..dea1c38 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ Version history
 
 | **Release** | **Date**   | **Base system**                | **Rust toolchain** | **TPM2 Software Stack** |
 | ----------- | ---------- | ------------------------------ | ------------------ | ----------------------- |
+| r9          | 2024-10-18 | Debian 12.7, 2024-10-17        | 1.82.0             | 3.2.1-3                 |
 | r8          | 2024-09-28 | Debian 12.7, 2024-09-27        | 1.81.0             | 3.2.1-3                 |
 | r7          | 2024-09-20 | Debian 12.7, 2024-09-05        | 1.81.0             | 3.2.1-3                 |
 | r5          | 2024-09-05 | Minideb "Bookworm", 2024-08-31 | 1.81.0             | 3.2.1-3                 |