diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index f9ff03a..d984f4f 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -55,7 +55,7 @@ jobs:
 
       - name: Install cargo-llvm-cov
         if: matrix.os == 'ubuntu-24.04'
-        uses: taiki-e/install-action@16b05812d776ae1dfaabc8277e421fb6d2506419 # v2.82.7
+        uses: taiki-e/install-action@4684b8405694ae9dd42c9f39ba901a70ae83f4a3 # v2.82.9
         with:
           tool: cargo-llvm-cov