diff --git a/Dockerfile b/Dockerfile
index 2d20e03..5458718 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # renovate: datasource=github-tags depName=rust lookupName=rust-lang/rust
-ARG RUST_VERSION=1.82.0@sha256:33a0ea4769482be860174e1139c457bdcb2a236a988580a28c3a48824cbc17d6
+ARG RUST_VERSION=1.85.1
 
 FROM rust:$RUST_VERSION
 WORKDIR /app
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 1e4f522..20a337c 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "1.82.0"
+channel = "1.85.1"
 profile = "minimal"
 components = ["rustfmt", "clippy", "rust-analyzer"]