diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e130397..49285e3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -49,13 +49,13 @@ jobs:
         west build -p -b ${{ matrix.board }} app -- -DZMK_CONFIG="$(pwd)/config"
         
     - name: Upload firmware artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: firmware-${{ matrix.board }}
         path: build/zephyr/zmk.uf2
         
     - name: Upload build logs
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       if: failure()
       with:
         name: build-logs-${{ matrix.board }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c93fa30..e2c370f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -47,7 +47,7 @@ jobs:
         echo "4. Flash center first, then peripheral" >> README.md
         
     - name: Upload release assets
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: release-assets
         path: release-assets/
diff --git a/.github/workflows/zmk-build.yml b/.github/workflows/zmk-build.yml
index 9715b90..a54f644 100644
--- a/.github/workflows/zmk-build.yml
+++ b/.github/workflows/zmk-build.yml
@@ -125,7 +125,7 @@ jobs:
         echo "- **Description**: ${{ matrix.description }}" >> build-info.md
         
     - name: Upload firmware
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: firmware-${{ matrix.board }}-${{ github.sha }}
         path: |
@@ -134,7 +134,7 @@ jobs:
         retention-days: 30
         
     - name: Upload build logs
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       if: failure()
       with:
         name: build-logs-${{ matrix.board }}-${{ github.sha }}
@@ -158,7 +158,7 @@ jobs:
         find . -name "build-info.md" -exec cat {} \; > release-assets/build-summary.md
         
     - name: Upload release assets
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v5
       with:
         name: release-assets
         path: release-assets/