diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 349d2cecb..93c6d5cce 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.80.1"
+channel = "1.81.0"
 targets = ["wasm32-wasip1"]
\ No newline at end of file