diff --git a/rust-toolchain-nightly.toml b/rust-toolchain-nightly.toml
index 74f46e1..e123075 100644
--- a/rust-toolchain-nightly.toml
+++ b/rust-toolchain-nightly.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "nightly-2024-09-06"
+channel = "nightly-2025-01-09"
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 1de01fa..efd9dc3 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.81.0"
+channel = "1.84.0"