diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index 931fab22a..92f9fdec5 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -62,7 +62,7 @@ jobs:
           brew install ninja mpich llvm libomp openssl
           brew link libomp --overwrite --force
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: macos-clang-install
       - name: Extract installed package
@@ -93,7 +93,7 @@ jobs:
           brew install ninja mpich llvm libomp openssl
           brew link libomp --overwrite --force
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: macos-clang-install
       - name: Extract installed package
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index bd5d5c82a..a362b3888 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -45,7 +45,7 @@ jobs:
         run: |
           python3 -m pip install -r docs/requirements.txt
       - name: Download artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: doxygen-documentation-xml
           path: xml
@@ -78,7 +78,7 @@ jobs:
           python3 -m pip install -r requirements.txt
           python3 -m pip install -r scoreboard/requirements.txt
       - name: Download performance data
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: perf-stat
       - name: Extract performance data
@@ -109,17 +109,17 @@ jobs:
       cancel-in-progress: false
     steps:
       - name: Download artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: sphinx-documentation
           path: ./
       - name: Download artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: scoreboard
           path: ./scoreboard/
       - name: Download coverage artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: cov-report
           path: ./coverage/
diff --git a/.github/workflows/perf.yml b/.github/workflows/perf.yml
index 9c74d9d9e..1581c0c8d 100644
--- a/.github/workflows/perf.yml
+++ b/.github/workflows/perf.yml
@@ -15,7 +15,7 @@ jobs:
         run: |
           python3 -m pip install -r requirements.txt --break-system-packages --ignore-installed
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-gcc-install-ubuntu-24.04
       - name: Extract installed package
@@ -53,7 +53,7 @@ jobs:
           brew link libomp --overwrite --force
           python3 -m pip install -r requirements.txt --break-system-packages
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: macos-clang-install
       - name: Extract installed package
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 96890adf0..ca43bdcd8 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -70,7 +70,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-gcc-install-${{ matrix.os }}
       - name: Extract installed package
@@ -102,7 +102,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-gcc-install-${{ matrix.os }}
       - name: Extract installed package
@@ -172,7 +172,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-clang-install-${{ matrix.os }}
       - name: Extract installed package
@@ -204,7 +204,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-clang-install-${{ matrix.os }}
       - name: Extract installed package
@@ -278,7 +278,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-clang-sanitizer-install-${{ matrix.os }}
       - name: Extract installed package
@@ -316,7 +316,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: ubuntu-clang-sanitizer-install-${{ matrix.os }}
       - name: Extract installed package
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 16696a70d..262c318c8 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup-windows-toolchain
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: windows-msvc-install
       - name: Extract installed package
@@ -72,7 +72,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup-windows-toolchain
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: windows-msvc-install
       - name: Extract installed package
@@ -134,7 +134,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup-windows-toolchain
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: windows-clang-install
       - name: Extract installed package
@@ -155,7 +155,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup-windows-toolchain
       - name: Download installed package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: windows-clang-install
       - name: Extract installed package