diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index b557ddb..d5d310c 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -27,7 +27,7 @@ jobs:
       - uses: Swatinem/rust-cache@v2.9.2
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@v2.87.17
+        uses: taiki-e/install-action@v2.87.27
         with:
           tool: cargo-llvm-cov@0.9.1
           fallback: none
diff --git a/.github/workflows/deps-audit.yml b/.github/workflows/deps-audit.yml
index d40d56b..63d1e19 100644
--- a/.github/workflows/deps-audit.yml
+++ b/.github/workflows/deps-audit.yml
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v7.0.1
         with:
           fetch-depth: 0
-      - uses: taiki-e/install-action@v2.87.17
+      - uses: taiki-e/install-action@v2.87.27
         with:
           tool: cargo-audit@0.22.2
           fallback: none