diff --git a/.github/workflows/audit-checker.yml b/.github/workflows/audit-checker.yml
index b9628dd7f5..a6e5b60c2f 100644
--- a/.github/workflows/audit-checker.yml
+++ b/.github/workflows/audit-checker.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: taiki-e/install-action@v2.86.5
+      - uses: taiki-e/install-action@v2.87.0
         with:
           tool: cargo-audit
       - name: run cargo audit
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 7b02b5d41e..fffcd82078 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -121,7 +121,7 @@ jobs:
           toolchain: nightly-2026-05-20
           targets: x86_64-unknown-linux-gnu
 
-      - uses: taiki-e/install-action@v2.86.5
+      - uses: taiki-e/install-action@v2.87.0
         with:
           tool: nextest,cargo-llvm-cov
 
@@ -182,7 +182,7 @@ jobs:
           toolchain: nightly-2026-05-20
           targets: x86_64-unknown-linux-gnu
 
-      - uses: taiki-e/install-action@v2.86.5
+      - uses: taiki-e/install-action@v2.87.0
         with:
           tool: nextest,cargo-llvm-cov