diff --git a/.github/workflows/codspeed.yml b/.github/workflows/codspeed.yml
index 09be7da8..15b12e54 100644
--- a/.github/workflows/codspeed.yml
+++ b/.github/workflows/codspeed.yml
@@ -82,7 +82,7 @@ jobs:
           toolchain: "1.96.0"
 
       - name: Install cargo-codspeed
-        uses: taiki-e/install-action@288e746965032cfcc232e09af2daf5f23c14d780 # v2.86.1
+        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2.86.5
         with:
           tool: cargo-codspeed@5.0.1
 
@@ -115,7 +115,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@6c977a6ca4077a0ceb28ffbe03f59d46e9ac8772 # master as of 2026-08-05
         with:
           toolchain: "1.96.0"
-      - uses: taiki-e/install-action@288e746965032cfcc232e09af2daf5f23c14d780 # v2.86.1
+      - uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2.86.5
         with:
           tool: cargo-codspeed@5.0.1
       - name: Build durable filesystem benchmarks only
diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index e018beab..dfa6f1df 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -49,7 +49,7 @@ jobs:
             ${{ runner.os }}-fuzz-
 
       - name: Install cargo-fuzz
-        uses: taiki-e/install-action@288e746965032cfcc232e09af2daf5f23c14d780 # v2.86.1
+        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2.86.5
         with:
           tool: cargo-fuzz
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0e9096ba..75ef51ae 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -280,7 +280,7 @@ jobs:
 
       - name: Install cargo-deny and cargo-about
         if: steps.cargo-licenses.outputs.run == 'true'
-        uses: taiki-e/install-action@288e746965032cfcc232e09af2daf5f23c14d780 # v2.86.1
+        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2.86.5
         with:
           tool: cargo-deny@0.20.2,cargo-about@0.9.1