diff --git a/.github/workflows/linux-release.yml b/.github/workflows/linux-release.yml
index 43e6709..a7849e4 100644
--- a/.github/workflows/linux-release.yml
+++ b/.github/workflows/linux-release.yml
@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
 
       - name: Setup cosign
-        uses: sigstore/cosign-installer@v3.5.0
+        uses: sigstore/cosign-installer@v4.1.2
 
       - name: Validate bootstrap
         run: |
@@ -250,7 +250,7 @@ jobs:
     needs: [bootstrap, publish-linux, package-windows]
     steps:
       - name: Setup cosign
-        uses: sigstore/cosign-installer@v3.5.0
+        uses: sigstore/cosign-installer@v4.1.2
         
       - name: Download all artifacts
         uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1