diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index d0ebb506..d2999c01 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -80,7 +80,7 @@ jobs:
           components: llvm-tools-preview
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@8cca0918f8471c33515202b73f56ab27f2bed283 # v2
+        uses: taiki-e/install-action@5488ac5a951645ce95062214902ac4b6bc1a1037 # v2
         with:
           tool: cargo-llvm-cov@${{ env.CARGO_LLVM_COV_VERSION }}