diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 52c0740b..0a213403 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Install rust
         run: rustup install --profile minimal stable
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@76c2e6406e52637deed7160d77bded76bd83e06e # v2.87.14
+        uses: taiki-e/install-action@83ac0ad63c0167e6f06796fab0fce28db1bf3db0 # v2.87.22
         with:
           tool: cargo-llvm-cov
       - name: Cache cargo dependencies