diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index e1112795..a98f0868 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-  channel = "1.81.0"
+  channel = "1.85.0"
   components = ["rustfmt", "clippy"]
   profile = "default"