diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index 08db7d1..589a72b 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -123,7 +123,7 @@ jobs:
       # ---------------- .NET ----------------
       - name: Setup .NET
         if: matrix.language == 'csharp'
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: '8.0.x'