diff --git a/.github/workflows/audit-checker.yml b/.github/workflows/audit-checker.yml
index 496c7e622b..734c1c1635 100644
--- a/.github/workflows/audit-checker.yml
+++ b/.github/workflows/audit-checker.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - uses: ./.github/actions/github-auth
-      - uses: taiki-e/install-action@8cca0918f8471c33515202b73f56ab27f2bed283 # v2.87.29
+      - uses: taiki-e/install-action@1e29709c0ec63babbe8f266397a465f29a825f91 # v2.87.31
         env:
           GITHUB_TOKEN: ${{ github.token }}
         with:
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 5d6cc4a58f..96b7d0a0d5 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -138,7 +138,7 @@ jobs:
           toolchain: nightly-2026-10-24
           targets: x86_64-unknown-linux-gnu
 
-      - uses: taiki-e/install-action@8cca0918f8471c33515202b73f56ab27f2bed283 # v2.87.29
+      - uses: taiki-e/install-action@1e29709c0ec63babbe8f266397a465f29a825f91 # v2.87.31
         env:
           GITHUB_TOKEN: ${{ github.token }}
         with:
@@ -202,7 +202,7 @@ jobs:
           toolchain: nightly-2026-10-24
           targets: x86_64-unknown-linux-gnu
 
-      - uses: taiki-e/install-action@8cca0918f8471c33515202b73f56ab27f2bed283 # v2.87.29
+      - uses: taiki-e/install-action@1e29709c0ec63babbe8f266397a465f29a825f91 # v2.87.31
         env:
           GITHUB_TOKEN: ${{ github.token }}
         with: