diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c80b391..6ccb753 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -148,7 +148,7 @@ jobs:
           file: target/wasm32v1-none/release/whoz_next.wasm
 
       - name: Upload WASM artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: whoz-next-wasm
           path: target/wasm32v1-none/release/whoz_next.wasm
diff --git a/.github/workflows/soroban-deploy.yml b/.github/workflows/soroban-deploy.yml
index d82a69a..52b8b31 100644
--- a/.github/workflows/soroban-deploy.yml
+++ b/.github/workflows/soroban-deploy.yml
@@ -99,7 +99,7 @@ jobs:
           echo "Contract ID saved to .contract-id"
 
       - name: Upload contract artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: whoz-next-wasm-${{ github.event.inputs.network || 'testnet' }}
           path: |