diff --git a/.github/workflows/build_container.yml b/.github/workflows/build_container.yml
index 54b9360..e4812ff 100644
--- a/.github/workflows/build_container.yml
+++ b/.github/workflows/build_container.yml
@@ -121,7 +121,7 @@ jobs:
       
       - name: Install Cosign
         if: startsWith(github.ref, 'refs/tags/v')
-        uses: sigstore/cosign-installer@v3.5.0
+        uses: sigstore/cosign-installer@v3.6.0
 
       - name: Sign the images
         if: startsWith(github.ref, 'refs/tags/v')