diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 655a5f7..51d9362 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,12 +19,12 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0        # MinVer needs full history
           submodules: recursive # Spout2 SDK for the native shim
 
-      - uses: actions/setup-dotnet@v5
+      - uses: actions/setup-dotnet@v6
         with:
           # net11.0 needs the .NET 11 preview SDK alongside .NET 10; global.json selects it.
           dotnet-version: |
@@ -136,7 +136,7 @@ jobs:
           name: nuget-package
           path: ${{ env.NuGetDirectory }}
 
-      - uses: actions/setup-dotnet@v5
+      - uses: actions/setup-dotnet@v6
 
       - name: NuGet login (OIDC)
         id: login
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 3d86222..4f321fd 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,14 +24,14 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           submodules: recursive
 
       - name: Setup .NET SDK
         # Install both SDKs and let global.json pick: setup-dotnet resolving the pinned preview from
         # global.json alone left the runner on its preinstalled 10.0.x, which cannot target net11.0.
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: |
             10.0.x
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index 3abd7fc..011c2c9 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -16,10 +16,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Review dependency changes
-        uses: actions/dependency-review-action@v4
+        uses: actions/dependency-review-action@v5
         with:
           fail-on-severity: moderate
           comment-summary-in-pr: on-failure
diff --git a/.github/workflows/dependency-submission.yml b/.github/workflows/dependency-submission.yml
index 55f0944..7bbb2d2 100644
--- a/.github/workflows/dependency-submission.yml
+++ b/.github/workflows/dependency-submission.yml
@@ -21,10 +21,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: |
             10.0.x