diff --git a/Cargo.toml b/Cargo.toml
index eeaf3a9..85e2e8c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "riot-wrappers"
 version = "0.8.2"
 authors = ["Christian Amsüss <chrysn@fsfe.org>"]
 edition = "2021"
-rust-version = "1.65"
+rust-version = "1.75"
 
 description = "Rust API wrappers for the RIOT operating system"
 documentation = "https://rustdoc.etonomy.org/riot_wrappers/"
diff --git a/README.md b/README.md
index a0b6f37..ac480b8 100644
--- a/README.md
+++ b/README.md
@@ -44,8 +44,7 @@ Supported RIOT & Rust versions
 Currently, this crate targets the latest development version of RIOT.
 Support for the latest release is maintained on a best-effort basis.
 
-This crate works on stable Rust 1.64,
-unless particular features are enabled.
+This crate has no MSRV, it may start depending on the latest stable as soon as RIOT's build infrastructure has it.
 
 When a released version of RIOT is used with anything but the riot-sys / riot-wrappers / nightly-compiler combination it was released with,
 it is likely that all these must be upgraded together.