diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8cbd998..869187c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           fetch-depth: 0   # MinVer needs tags
 
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v6
         with:
           global-json-file: global.json
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index b84e512..1c5eb40 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v6
         with:
           global-json-file: global.json
       - name: Install DocFX