diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 13f2ae0545..cdb39771cd 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -17,9 +17,9 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout fsharp main
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: dotnet/fsharp
           path: ${{ env.FSHARP_DIR }}
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 60eca60298..388d39e52a 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -12,9 +12,9 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout fsharp main
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: dotnet/fsharp
           path: ${{ env.FSHARP_DIR }}