diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 83daca7..5623fc3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
 
       # global.json pins the exact SDK version this repo builds with.
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           global-json-file: ${{ env.SOLUTION_DIR }}/global.json
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 94b60e0..1191cc9 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v6
         with:
           global-json-file: code/K9Crush-scaffold/K9Crush/global.json