diff --git a/.github/workflows/du.yaml b/.github/workflows/du.yaml
index 94e5ef5..7d24be6 100644
--- a/.github/workflows/du.yaml
+++ b/.github/workflows/du.yaml
@@ -32,7 +32,7 @@ jobs:
           dpkg-query -Wf '${Installed-Size}\t${Package}\n' | sort -n | tail -n 100 | tee /tmp/output/apt-${{matrix.os}}.txt
 
       - name: Upload du output
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: output
           path: /tmp/output
\ No newline at end of file
diff --git a/.github/workflows/measure.yaml b/.github/workflows/measure.yaml
index e516557..da1e131 100644
--- a/.github/workflows/measure.yaml
+++ b/.github/workflows/measure.yaml
@@ -77,7 +77,7 @@ jobs:
           HERE
 
       - name: Upload disk space report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: measurement_jsons
           path: ${{ steps.json.outputs.output }}
@@ -105,7 +105,7 @@ jobs:
           tree "${{ env.JSON_DIR }}"
 
       - name: Upload merged json
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: output
           path: "${{ env.JSON_DIR }}/measurements.json"