diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 08f3b4e..34929d3 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -3,6 +3,6 @@
 # wasm, so the reason here is weaker - but a shared tool that four repos rely on
 # should not change behaviour because a contributor has a different rustup default.
 [toolchain]
-channel = "1.97.1"
+channel = "1.98.0"
 components = ["rustfmt", "clippy"]
 profile = "minimal"