diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index dd51722c..337e1468 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -79,7 +79,7 @@ jobs:
           components: llvm-tools-preview
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@735e5933943122c5ac182670a935f54a949265c1 # v2
+        uses: taiki-e/install-action@b6ff580856c41316412a0b9b60540fbc6f8c82cc # v2
         with:
           tool: cargo-llvm-cov