diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index a2f5ab5..bc9d06e 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "esp"
+channel = "esp-1.69.0.0"