diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5973c01..b4599e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ All notable changes to this project are documented in this file.
 The format is loosely based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.10.2] - 2026-05-05
+
+### Fixed
+
+- **Bump the Dockerfile's Rust toolchain to 1.85.** The previous pin
+  (`1.83`) couldn't parse `cpufeatures 0.3.0`'s manifest, which uses
+  `edition = "2024"` and needs Cargo 1.85+. The cargo build failed
+  silently inside the BuildKit stage, surfacing only as a confusing
+  "`/usr/local/bin/rusnel`: not found" during the subsequent
+  `COPY --from=builder`. v0.10.0 and v0.10.1 had no working GHCR
+  image for this reason; v0.10.2 does.
+
 ## [0.10.1] - 2026-05-05
 
 Release-pipeline fixes shaken out by the first `v0.10.0` tag.
diff --git a/Cargo.lock b/Cargo.lock
index 2b3c3e3..dd2f957 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1264,7 +1264,7 @@ dependencies = [
 
 [[package]]
 name = "rusnel"
-version = "0.10.1"
+version = "0.10.2"
 dependencies = [
  "anyhow",
  "axum",
diff --git a/Cargo.toml b/Cargo.toml
index de6c954..3c72f82 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rusnel"
 description = "Rusnel is a fast TCP/UDP tunnel, transported over and encrypted using QUIC protocol. Single executable including both client and server"
-version = "0.10.1"
+version = "0.10.2"
 edition = "2021"
 license = "Apache-2.0"
 repository = "https://github.com/guyte149/Rusnel"
diff --git a/Dockerfile b/Dockerfile
index 3184382..52d6102 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@
 # Build multi-arch (driven by .github/workflows/release.yml):
 #     docker buildx build --platform linux/amd64,linux/arm64 -t rusnel .
 
-ARG RUST_VERSION=1.83
+ARG RUST_VERSION=1.85
 ARG DEBIAN_VERSION=bookworm
 
 FROM rust:${RUST_VERSION}-${DEBIAN_VERSION} AS builder