diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index b401b05..b871c1c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -57,19 +57,19 @@ jobs:
           paths: ".results/results.xml"
         if: always()
       - name: Upload test results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: results.xml
           path: ./.results/results.xml
         if: always()
       - name: Upload test coverage
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: cover.out
           path: ./.results/cover.out
         if: always()
       - name: Upload Go test results json
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: results.json
           path: ./.results/results.json
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index be72570..66ec63a 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -126,7 +126,7 @@ jobs:
           helm lint _dist/spin-operator-${{ env.CHART_VERSION }}.tgz
 
       - name: Upload chart and manifests as GitHub artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: spin-operator
           path: _dist