diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 8e923e03..3bf247c6 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.70.0
+          toolchain: latest
           profile: minimal
           override: true
       - run: cargo install cargo-readme