diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index eaa662ad..5c72ed2e 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -22,7 +22,7 @@ jobs:
       - run: rustup component add llvm-tools-preview --toolchain stable-x86_64-unknown-linux-gnu
       - uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32 # v2
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@cargo-llvm-cov
+        uses: taiki-e/install-action@d79fce544138636ae8155ecac335f73c98e3b198 # cargo-llvm-cov
       - name: Generate code coverage
         run: mise run coverage
       - name: Upload coverage to Codecov