diff --git a/.github/workflows/build-arch-emu.yaml b/.github/workflows/build-arch-emu.yaml
index a77ac767e..efa4c6ce9 100644
--- a/.github/workflows/build-arch-emu.yaml
+++ b/.github/workflows/build-arch-emu.yaml
@@ -101,7 +101,7 @@ jobs:
 
       - name: restore ccache
         # setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           # location of the ccache of the chroot in the root file system
           path: /home/runner/rootfs/alpine-latest-${{ matrix.arch }}/home/runner/.ccache
@@ -175,7 +175,7 @@ jobs:
         # Save the cache after we are done building
         # This helps to retain the ccache even if the subsequent steps are failing.
         if: always() && (steps.build.outcome != 'skipped')
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: /home/runner/rootfs/alpine-latest-${{ matrix.arch }}/home/runner/.ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
diff --git a/.github/workflows/build-mingw.yaml b/.github/workflows/build-mingw.yaml
index d5d93dc04..0585bf05d 100644
--- a/.github/workflows/build-mingw.yaml
+++ b/.github/workflows/build-mingw.yaml
@@ -104,7 +104,7 @@ jobs:
 
       - name: restore ccache
         # Setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: ${{ steps.ccache-prepare.outputs.ccachedir }}
           key: ${{ steps.ccache-prepare.outputs.key }}
@@ -173,7 +173,7 @@ jobs:
         # Save the cache after we are done building
         # This helps to retain the ccache even if the subsequent steps are failing.
         if: always() && (steps.build.outcome != 'skipped')
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: ${{ steps.ccache-prepare.outputs.ccachedir }}
           key: ${{ steps.ccache-prepare.outputs.key }}
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index ac3ef06f7..f36f2c621 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -104,7 +104,7 @@ jobs:
 
       - name: restore ccache
         # setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: ~/.ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
@@ -194,7 +194,7 @@ jobs:
         # Save the cache after we are done building
         # This helps to retain the ccache even if the subsequent steps are failing.
         if: always() && (steps.build.outcome != 'skipped')
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: ~/.ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
diff --git a/.github/workflows/cross-compile.yaml b/.github/workflows/cross-compile.yaml
index f126a80ca..d13f072f1 100644
--- a/.github/workflows/cross-compile.yaml
+++ b/.github/workflows/cross-compile.yaml
@@ -180,7 +180,7 @@ jobs:
 
       - name: restore ccache
         # setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           # location of the ccache of the chroot in the root file system
           path: /home/runner/.ccache
@@ -249,7 +249,7 @@ jobs:
       - name: save ccache
         # Save the cache after we are done (successfully) building
         # This helps to retain the ccache even if the subsequent steps are failing
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: /home/runner/.ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
diff --git a/.github/workflows/macos.yaml b/.github/workflows/macos.yaml
index 3122cbad2..9204819bd 100644
--- a/.github/workflows/macos.yaml
+++ b/.github/workflows/macos.yaml
@@ -67,7 +67,7 @@ jobs:
 
       - name: restore ccache
         # setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: /Users/runner/Library/Caches/ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
@@ -202,7 +202,7 @@ jobs:
         # Save the cache after we are done building
         # This helps to retain the ccache even if the subsequent steps are failing.
         if: always() && (steps.build.outcome != 'skipped')
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: /Users/runner/Library/Caches/ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
diff --git a/.github/workflows/root-cmakelists-msvc.yaml b/.github/workflows/root-cmakelists-msvc.yaml
index ad104987c..1b89b16b7 100644
--- a/.github/workflows/root-cmakelists-msvc.yaml
+++ b/.github/workflows/root-cmakelists-msvc.yaml
@@ -90,7 +90,7 @@ jobs:
 
       - name: cache conda packages
         id: conda-cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: C:/Miniconda/envs/test
           key: conda:netlib:msvc
@@ -106,7 +106,7 @@ jobs:
 
       - name: save conda cache
         if: ${{ steps.conda-cache.outputs.cache-hit != 'true' }}
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: C:/Miniconda/envs/test
           key: ${{ steps.conda-cache.outputs.cache-primary-key }}
@@ -170,7 +170,7 @@ jobs:
 
       - name: restore ccache
         # Setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: ${{ steps.ccache-prepare.outputs.ccachedir }}
           key: ${{ steps.ccache-prepare.outputs.key }}
@@ -260,7 +260,7 @@ jobs:
         # Save the cache after we are done building
         # This helps to retain the ccache even if the subsequent steps are failing.
         if: always() && (steps.build.outcome != 'skipped')
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: ${{ steps.ccache-prepare.outputs.ccachedir }}
           key: ${{ steps.ccache-prepare.outputs.key }}
diff --git a/.github/workflows/root-cmakelists.yaml b/.github/workflows/root-cmakelists.yaml
index af7f2126c..3aa7fbb68 100644
--- a/.github/workflows/root-cmakelists.yaml
+++ b/.github/workflows/root-cmakelists.yaml
@@ -88,7 +88,7 @@ jobs:
 
       - name: restore ccache
         # setup the GitHub cache used to maintain the ccache from one job to the next
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           path: ~/.ccache
           key: ${{ steps.ccache-prepare.outputs.key }}
@@ -187,7 +187,7 @@ jobs:
         # Save the cache after we are done building
         # This helps to retain the ccache even if the subsequent steps are failing.
         if: always() && (steps.build.outcome != 'skipped')
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@v5
         with:
           path: ~/.ccache
           key: ${{ steps.ccache-prepare.outputs.key }}