diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index bfe6c04..9e450fc 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "nightly-2023-04-11"
+channel = "nightly-2023-08-19"
 components = [ "rust-src", "rustfmt", "llvm-tools-preview" ]
 targets = ["thumbv6m-none-eabi"]
\ No newline at end of file