diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 486d2f519..08a9757fa 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "1.85.0"
+channel = "1.86.0"
 components = [ "rustfmt", "clippy" ]
 profile = "minimal"