diff --git a/.gitea/workflows/rust.yml b/.gitea/workflows/rust.yml
index 077e6ec..4c85fad 100644
--- a/.gitea/workflows/rust.yml
+++ b/.gitea/workflows/rust.yml
@@ -11,6 +11,7 @@ jobs:
         with:
           target: x86_64-unknown-none
           components: rust-src, llvm-tools-preview
+          toolchain: nightly
       - uses: actions/checkout@v4
         with:
           submodules: true