diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index 8d46cdf..d17eb0a 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -103,7 +103,7 @@ jobs:
           echo "version=$version" >> "$GITHUB_OUTPUT"
           echo "msrv=$msrv" >> "$GITHUB_OUTPUT"
           echo "verifying launchbound-cli $version, which declares Rust $msrv"
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: ${{ matrix.toolchain == 'msrv' && steps.crate.outputs.msrv || 'stable' }}
       - name: cargo install, from an empty directory