diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index c2324b9b48..4501f2a1a9 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
 profile = "default"
-channel = "1.85.0"
+channel = "1.86.0"