diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 7fcc6234..e64de643 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -102,7 +102,7 @@ jobs:
       - name: Run PlatformIO
         run: pio run -e ${{ matrix.environment.env }}
       - name: Upload output file
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ matrix.environment.out }}
           path: build_output/firmware/*.bin
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 31a693c6..f4d093be 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -71,7 +71,7 @@ jobs:
     - name: Run PlatformIO
       run: pio run -e m5stack-core2
     - name: Upload output file
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: openHASP firmware.zip
         path: build_output/firmware/*.bin