diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 85c1088f2303d..0045fae5bd84c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -55,7 +55,7 @@ jobs:
         update: true
         install: |
               git make mingw-w64-x86_64-gcc mingw-w64-x86_64-python mingw-w64-x86_64-lld mingw-w64-x86_64-llvm mingw-w64-x86_64-libc++ p7zip mingw-w64-x86_64-SDL2 mingw-w64-x86_64-SDL2_ttf
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Build GroovyMAME
       run: |
         export MINGW64=/mingw64
@@ -79,7 +79,7 @@ jobs:
         mv mame "groovymame_0${mamev}.${srv}_win-7-8-10"
         7z a "groovymame_0${mamev}.${srv}_win-7-8-10.7z" "groovymame_0${mamev}.${srv}_win-7-8-10"
     - name: Upload artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: binaries-win32-msys
         path: build/release/x64/Release/groovymame*.7z
@@ -88,7 +88,7 @@ jobs:
     # Simple linux build on ubuntu
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Setup environment
       run: |
         sudo apt update
@@ -108,7 +108,7 @@ jobs:
         mv mame groovymame
         tar cvjf "groovymame_0${mamev}.${srv}_linux.tar.bz2" groovymame
     - name: Upload artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: binaries-linux-gcc
         path: build/release/x64/Release/mame/groovymame*.tar.bz2
@@ -116,7 +116,7 @@ jobs:
   make_patch:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Generate patch
@@ -125,7 +125,7 @@ jobs:
         mamev="${tag:3:3}"
         git diff mame0${mamev}..HEAD > GroovyMAME${mamev}.patch
     - name: Upload artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: GroovyMAME-patch
         path: GroovyMAME*.patch
@@ -140,17 +140,17 @@ jobs:
           tag="${GITHUB_REF#refs/*/}"
           # Now tag should be in the shape of gm0XXXsrYYYY, ex: gm0223sr017q
           mamev="${tag:3:3}"
-          srv="${tag: -4}"
+          srv="${tag: -3}"
           echo "GroovyMAME: 0.$mamev"
           echo "Switchres : 2.$srv"
           echo "::set-output name=mame_version::${mamev}"
           echo "::set-output name=switchres_version::${srv}"
           echo "::set-output name=current_tag::${tag}"
       - name: Download Artifacts
-        uses: actions/download-artifact@v2.0.5
+        uses: actions/download-artifact@v4
       - name: Create Release
         id: create_release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           MAME_VERSION: ${{ steps.prepare_data.outputs.mame_version }}