Bump Bazel build to rustc 1.85.0
diff --git a/MODULE.bazel b/MODULE.bazel
index 1a32c71..d0142f8 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -12,7 +12,7 @@
 bazel_dep(name = "rules_rust", version = "0.59.1")
 
 rust = use_extension("@rules_rust//rust:extensions.bzl", "rust")
-rust.toolchain(versions = ["1.84.1"])
+rust.toolchain(versions = ["1.85.0"])
 use_repo(rust, "rust_toolchains")
 
 register_toolchains("@rust_toolchains//:all")