diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index a0ec6fc..43b0b8d 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
-      - uses: dtolnay/rust-toolchain@1.64.0
+      - uses: dtolnay/rust-toolchain@1.80.0
         with:
           target: aarch64-linux-android
       - name: Check