diff --git a/.github/workflows/v23-build.yml b/.github/workflows/v23-build.yml
index 83d9562..d575103 100644
--- a/.github/workflows/v23-build.yml
+++ b/.github/workflows/v23-build.yml
@@ -79,7 +79,7 @@ jobs:
           file target/release/ryotunes-sync
           sha256sum target/release/ryotunes target/release/ryotunes-sync > v2.3-binary-SHA256SUMS.txt
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: ryotunes-v2.3-linux-x86_64-binaries
           path: |
diff --git a/.github/workflows/v24-build.yml b/.github/workflows/v24-build.yml
index b8ddf71..c544b3a 100644
--- a/.github/workflows/v24-build.yml
+++ b/.github/workflows/v24-build.yml
@@ -83,7 +83,7 @@ jobs:
           file target/release/ryotunes-sync
           sha256sum target/release/ryotunes target/release/ryotunes-sync > v2.4-binary-SHA256SUMS.txt
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: ryotunes-v2.4-linux-x86_64-binaries
           path: |
diff --git a/.github/workflows/v24-package.yml b/.github/workflows/v24-package.yml
index 4cebbad..df26276 100644
--- a/.github/workflows/v24-package.yml
+++ b/.github/workflows/v24-package.yml
@@ -105,7 +105,7 @@ jobs:
           test "$(bsdtar -tf dist/ryotunes-v2.4-2.4.1-1-x86_64.pkg.tar.zst | grep -c '^usr/bin/ryotunes-v2.4$')" -eq 1
           ! bsdtar -tf dist/ryotunes-v2.4-2.4.1-1-x86_64.pkg.tar.zst | grep -Eq '^usr/bin/ryotunes$'
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: ryotunes-v2.4.1-release-candidate
           path: |