diff --git a/.github/workflows/deploy-api-lambda.yml b/.github/workflows/deploy-api-lambda.yml
index eb926dad5..fd6b72a5e 100644
--- a/.github/workflows/deploy-api-lambda.yml
+++ b/.github/workflows/deploy-api-lambda.yml
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v5
           
       - name: Download bootstrap binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: api-lambda-binary # Defined in build-api-lambda.yml
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9e87f1457..acb4b74ca 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -102,7 +102,7 @@ jobs:
     steps:
 
       - name: Download bootstrap binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with: 
           name: link-index-updater-lambda-binary # Defined in build-link-index-updater-lambda.yml