diff --git a/.github/workflows/hybrid-gate.yml b/.github/workflows/hybrid-gate.yml
index 6def0bf..ecb7813 100644
--- a/.github/workflows/hybrid-gate.yml
+++ b/.github/workflows/hybrid-gate.yml
@@ -439,7 +439,7 @@ jobs:
       # installing the CLI is pure cost with nothing that will call it.
       - name: Install cargo-nextest
         if: steps.cargo-manifest.outputs.present == 'true'
-        uses: taiki-e/install-action@742a3317eac7bd62f91cd888b4eead5e784ba833 # v2.87.1
+        uses: taiki-e/install-action@3f74d7c16a4242f1c95561e98edc25d36adb4375 # v2.87.12
         with:
           tool: nextest
 
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index bbda390..c0759ab 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -123,7 +123,7 @@ jobs:
       # parse the CVSS-4.0 advisories now in the RustSec DB (erroring the whole
       # scan). Pin the exact version — a DB-format bump is a deliberate, reviewed
       # change, never an implicit floor. See kanon#2385.
-      - uses: taiki-e/install-action@742a3317eac7bd62f91cd888b4eead5e784ba833 # v2.87.1
+      - uses: taiki-e/install-action@3f74d7c16a4242f1c95561e98edc25d36adb4375 # v2.87.12
         with:
           tool: cargo-audit@0.22.2
       - name: cargo audit