diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index d5f3e78..b1eba69 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@50414676f9f5d50a65992c6dd2ed02641263226c # v2.82.10
+        uses: taiki-e/install-action@ed67fa35ac944f3a9b33f12c4dd43b6f31a47e20 # v2.83.3
         with:
           tool: cargo-llvm-cov