diff --git a/.github/workflows/mutants.yml b/.github/workflows/mutants.yml
index 57d149b..2991304 100644
--- a/.github/workflows/mutants.yml
+++ b/.github/workflows/mutants.yml
@@ -51,7 +51,7 @@ jobs:
 
       - name: Install cargo-mutants
         if: steps.rust-diff.outputs.needed == 'true'
-        uses: taiki-e/install-action@83ac0ad63c0167e6f06796fab0fce28db1bf3db0 # v2.87.22
+        uses: taiki-e/install-action@ab6895351a88b908e96a4697860d4ffea5e57dbe # v2.87.27
         with:
           tool: cargo-mutants
 
diff --git a/.github/workflows/supply-chain.yml b/.github/workflows/supply-chain.yml
index f100816..0ece484 100644
--- a/.github/workflows/supply-chain.yml
+++ b/.github/workflows/supply-chain.yml
@@ -71,7 +71,7 @@ jobs:
 
       - name: Install cargo-deny
         if: steps.scope.outputs.supply_chain == 'true'
-        uses: taiki-e/install-action@83ac0ad63c0167e6f06796fab0fce28db1bf3db0 # v2.87.22
+        uses: taiki-e/install-action@ab6895351a88b908e96a4697860d4ffea5e57dbe # v2.87.27
         with:
           tool: cargo-deny