diff --git a/.github/workflows/vsbuild_xp.yml b/.github/workflows/vsbuild_xp.yml
index bdec71bf06..b99a5dfcd5 100644
--- a/.github/workflows/vsbuild_xp.yml
+++ b/.github/workflows/vsbuild_xp.yml
@@ -111,7 +111,7 @@ jobs:
         with:
           files: dosbox-x-vsbuild-XP-${{ env.timestamp }}.zip
       - name: Cache Visual Studio builds
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         with:
           path: ${{ github.workspace }}/vs-bin
           key: vs-bin-${{ github.sha }}
@@ -175,7 +175,7 @@ jobs:
           strip -s src/dosbox-x.exe
           cp src/dosbox-x.exe mingw-bin/dosbox-x_mingw_lowend_SDL1.exe
       - name: Cache MinGW32 lowend builds
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         with:
           path: ${{ github.workspace }}/mingw-bin
           key: mingw-bin-${{ github.sha }}
@@ -193,12 +193,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Restore Visual Studio builds
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/vs-bin
           key: vs-bin-${{ github.sha }}
       - name: Restore MinGW builds
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/mingw-bin
           key: mingw-bin-${{ github.sha }}
diff --git a/.github/workflows/windows-installers.yml b/.github/workflows/windows-installers.yml
index 7cc3eb7d16..53ced0ce37 100644
--- a/.github/workflows/windows-installers.yml
+++ b/.github/workflows/windows-installers.yml
@@ -150,7 +150,7 @@ jobs:
           name: dosbox-x-vsbuild-ARM32_64-${{ env.timestamp }}
           path: ${{ github.workspace }}/package/
       - name: Cache Visual Studio builds
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         with:
           path: ${{ github.workspace }}/vs-bin
           key: vs-${{ github.sha }}
@@ -203,7 +203,7 @@ jobs:
           cp $top/src/dosbox-x.exe $top/package/dosbox-x_MinGWx86_SDL2.exe
           cp $top/src/dosbox-x.exe $top/mingw-x86-bin/dosbox-x_MinGWx86_SDL2.exe
       - name: Cache MinGW x86 builds
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         with:
           path: ${{ github.workspace }}/mingw-x86-bin
           key: mingw-x86-bin-${{ github.sha }}
@@ -256,7 +256,7 @@ jobs:
           cp $top/src/dosbox-x.exe $top/package/dosbox-x_MinGWx64_SDL2.exe
           cp $top/src/dosbox-x.exe $top/mingw-x64-bin/dosbox-x_MinGWx64_SDL2.exe
       - name: Cache MinGW x64 builds
-        uses: actions/cache/save@v3
+        uses: actions/cache/save@v4
         with:
           path: ${{ github.workspace }}/mingw-x64-bin
           key: mingw-x64-bin-${{ github.sha }}
@@ -274,17 +274,17 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Restore MinGW x86 builds
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/mingw-x86-bin
           key: mingw-x86-bin-${{ github.sha }}
       - name: Restore MinGW x64 builds
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/mingw-x64-bin
           key: mingw-x64-bin-${{ github.sha }}
       - name: Restore Visual Studio builds
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
           path: ${{ github.workspace }}/vs-bin
           key: vs-${{ github.sha }}