diff --git a/.github/workflows/release-dev.yml b/.github/workflows/release-dev.yml
index 2eb503a507..70f458d384 100644
--- a/.github/workflows/release-dev.yml
+++ b/.github/workflows/release-dev.yml
@@ -920,7 +920,7 @@ jobs:
           cat release/openshell.rb
 
       - name: Attest VM driver artifacts
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@508db95dd578ae2727ebd6217d5ba78e4fbda05d # v4.2.1
         with:
           subject-path: |
             release/openshell-driver-vm-x86_64-unknown-linux-gnu.tar.gz
diff --git a/.github/workflows/release-tag.yml b/.github/workflows/release-tag.yml
index 61594f528a..8d43e390cf 100644
--- a/.github/workflows/release-tag.yml
+++ b/.github/workflows/release-tag.yml
@@ -978,7 +978,7 @@ jobs:
           cat release/openshell.rb
 
       - name: Attest VM driver artifacts
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@508db95dd578ae2727ebd6217d5ba78e4fbda05d # v4.2.1
         with:
           subject-path: |
             release/*.tar.gz
diff --git a/.github/workflows/release-vm-kernel.yml b/.github/workflows/release-vm-kernel.yml
index 0d7bd31f33..76f00cb784 100644
--- a/.github/workflows/release-vm-kernel.yml
+++ b/.github/workflows/release-vm-kernel.yml
@@ -186,7 +186,7 @@ jobs:
           merge-multiple: true
 
       - name: Attest VM runtime artifacts
-        uses: actions/attest@f7c74d28b9d84cb8768d0b8ca14a4bac6ef463e6 # v4.2.0
+        uses: actions/attest@508db95dd578ae2727ebd6217d5ba78e4fbda05d # v4.2.1
         with:
           subject-path: |
             release/vm-runtime-linux-aarch64.tar.zst