diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 363dd54..8a8e490 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -1,4 +1,4 @@
-name: PR
+name: PR
 
 on:
   pull_request:
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
diff --git a/.github/workflows/publish-plugins.yml b/.github/workflows/publish-plugins.yml
index f59d2e1..61bfa50 100644
--- a/.github/workflows/publish-plugins.yml
+++ b/.github/workflows/publish-plugins.yml
@@ -48,7 +48,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0   # SourceLink + paths-filter need history
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f261090..80408d2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0   # full history so SourceLink can embed commit metadata