diff --git a/.github/workflows/stable.yml b/.github/workflows/stable.yml
index 3180653..c5902a1 100644
--- a/.github/workflows/stable.yml
+++ b/.github/workflows/stable.yml
@@ -71,7 +71,7 @@ jobs:
 
       - run: echo hello > world.txt
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: my-artifact
           path: world.txt
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 4273e38..899056d 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -71,7 +71,7 @@ jobs:
 
       - run: echo hello > world.txt
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: my-artifact
           path: world.txt