diff --git a/.github/workflows/lockbud.yml b/.github/workflows/lockbud.yml
index e5b1ad0..f16d604 100644
--- a/.github/workflows/lockbud.yml
+++ b/.github/workflows/lockbud.yml
@@ -17,7 +17,6 @@ jobs:
         run: |
          git clone https://github.com/BurtonQin/lockbud.git
          cd lockbud
-         sed -i 's/10-05/10-11/g' rust-toolchain.toml
          cargo install --path .
          cd ..
          cargo clean
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index ad79b3f..e4569db 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,4 +1,4 @@
 [toolchain]
-channel = "nightly-2024-10-11"
+channel = "nightly-2024-12-01"
 components = [ "rustfmt", "rustc-dev", "cargo", "clippy", "rust-analyzer", "rust-src", "llvm-tools-preview", "rustc-codegen-cranelift-preview"]
 target = ["x86_64-unknown-linux-gnu", "aarch64-apple-darwin", "x86_64-apple-darwin","x86_64-pc-windows-gnu"]