diff --git a/library/compiler-builtins/.github/workflows/main.yml b/library/compiler-builtins/.github/workflows/main.yml
index fd1f6d5327d4..1c367a2d0da5 100644
--- a/library/compiler-builtins/.github/workflows/main.yml
+++ b/library/compiler-builtins/.github/workflows/main.yml
@@ -20,8 +20,7 @@ jobs:
           rust: nightly
         - target: aarch64-unknown-linux-gnu
           os: ubuntu-latest
-          # FIXME: pinned due to https://github.com/llvm/llvm-project/issues/127804
-          rust: nightly-2025-02-07
+          rust: nightly
         - target: aarch64-pc-windows-msvc
           os: windows-latest
           rust: nightly