diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 367add6..ce99e2b 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -38,7 +38,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27
         with:
           toolchain: stable
-      - uses: taiki-e/install-action@711e1c3275189d76dcc4d34ddea63bf96ac49090 # v2
+      - uses: taiki-e/install-action@7a79fe8c3a13344501c80d99cae481c1c9085912 # v2
         with:
           tool: cargo-audit
       # `--deny warnings` surfaces unmaintained / yanked crates as failures;
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6ef9151..0087c7f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -126,7 +126,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27
         with:
           toolchain: stable
-      - uses: taiki-e/install-action@711e1c3275189d76dcc4d34ddea63bf96ac49090 # v2
+      - uses: taiki-e/install-action@7a79fe8c3a13344501c80d99cae481c1c9085912 # v2
         with:
           tool: cargo-deny
       - run: cargo deny --all-features check