diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 39262b792..76d3b3cf0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -106,7 +106,7 @@ jobs:
         run: tar zcf sources.tar.gz sources
 
       - name: Archive Source Bundle
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: source-bundle
           path: sources.tar.gz
@@ -183,7 +183,7 @@ jobs:
                 ./cibuild.sh -c -A -N -R -S testlist/${{matrix.boards}}.dat
             fi
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ always() }}
         with:
           name: linux-${{matrix.boards}}-builds
@@ -228,7 +228,7 @@ jobs:
             cd sources/nuttx
             ./tools/ci/cibuild-oot.sh
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ always() }}
         with:
           name: oot-build-artifacts
@@ -289,7 +289,7 @@ jobs:
           cd sources/nuttx/tools/ci
           ./cibuild.sh -i -c -A -R testlist/${{matrix.boards}}.dat
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: macos-${{matrix.boards}}-builds
           path: buildartifacts/
@@ -372,7 +372,7 @@ jobs:
           cd sources/nuttx/tools/ci
           ./cibuild.sh -g -i -A -C -N -R testlist/${{matrix.boards}}.dat
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: msys2-${{matrix.boards}}-builds
           path: buildartifacts/
@@ -424,7 +424,7 @@ jobs:
           cd sources\nuttx\tools\ci
           .\cibuild.ps1 -n -i -A -C -N testlist\windows.dat
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: msvc-builds
           path: ./sources/buildartifacts/