diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 33a88d4..e0d7361 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -24,7 +24,7 @@ jobs:
                 run: |
                     curl https://stream.wikimedia.org/?spec > /tmp/spec.json
             -   name: Upload spec
-                uses: actions/upload-artifact@v3
+                uses: actions/upload-artifact@v4
                 with:
                     name: spec
                     path: /tmp/spec.json
diff --git a/.github/workflows/spec.yml b/.github/workflows/spec.yml
index 6bd85ba..5ce0757 100644
--- a/.github/workflows/spec.yml
+++ b/.github/workflows/spec.yml
@@ -14,7 +14,7 @@ jobs:
                 run: |
                     curl https://stream.wikimedia.org/?spec > /tmp/spec.json
             -   name: Upload spec
-                uses: actions/upload-artifact@v3
+                uses: actions/upload-artifact@v4
                 with:
                     name: spec
                     path: /tmp/spec.json