diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2631caf..dcd5dc0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
       - uses: dart-lang/setup-dart@v1
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@cb33e69fad06166ca28a42b2575e4dadabf62ee8 # v2
+        uses: taiki-e/install-action@7f4eb899022d8fe70b20c4f3de697aa85c309026 # v2
         with:
           tool: cargo-llvm-cov
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f082037..7812137 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -72,7 +72,7 @@ jobs:
       - uses: dart-lang/setup-dart@v1
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@cb33e69fad06166ca28a42b2575e4dadabf62ee8 # v2
+        uses: taiki-e/install-action@7f4eb899022d8fe70b20c4f3de697aa85c309026 # v2
         with:
           tool: cargo-llvm-cov