diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 99dc6a3..42811b0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install cargo-audit
-        uses: taiki-e/install-action@1e29709c0ec63babbe8f266397a465f29a825f91 # v2.87.31
+        uses: taiki-e/install-action@68a389c788b2cd04016ce8c80ee23b80d2ab3d68 # v2.88.1
         with:
           tool: cargo-audit@0.22.1
       - name: cargo audit
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d73b29e..8781c68 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -136,7 +136,7 @@ jobs:
         run: bash scripts/privacy-scan.sh
 
       - name: Install cargo-audit
-        uses: taiki-e/install-action@1e29709c0ec63babbe8f266397a465f29a825f91 # v2.87.31
+        uses: taiki-e/install-action@68a389c788b2cd04016ce8c80ee23b80d2ab3d68 # v2.88.1
         with:
           tool: cargo-audit@0.22.1
       - name: cargo audit