diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bef26ea..ca26cec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '8.0.x'
 
@@ -126,7 +126,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '8.0.x'
 
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 26c3620..6771d4b 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -30,7 +30,7 @@ jobs:
 
       - name: Setup .NET
         if: matrix.language == 'csharp'
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '8.0.x'