diff --git a/.github/workflows/build-json.yml b/.github/workflows/build-json.yml
index 42dd32da9b..718276e77b 100644
--- a/.github/workflows/build-json.yml
+++ b/.github/workflows/build-json.yml
@@ -93,7 +93,7 @@ jobs:
                 chmod a+rx local-config.sh
                 bash cldr-identify.sh | tee ../cldr-identity.txt
             - name: Upload cldr-identity.txt
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                   name: cldr-identity
                   path: ./cldr-identity.txt
@@ -116,7 +116,7 @@ jobs:
               env:
                 GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
             - name: Upload dist
-              uses: actions/upload-artifact@v4
+              uses: actions/upload-artifact@v5
               with:
                 name: cldr-json
                 path: ./cldr-json/dist