diff --git a/.github/workflows/dotnet-format.yml b/.github/workflows/dotnet-format.yml
index a9fe090013..757d877028 100644
--- a/.github/workflows/dotnet-format.yml
+++ b/.github/workflows/dotnet-format.yml
@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - { dotnet: "9.0", configuration: Release, os: ubuntu-latest }
+          - { dotnet: "10.0", configuration: Release, os: ubuntu-latest }
 
     runs-on: ${{ matrix.os }}
     env:
diff --git a/dotnet/global.json b/dotnet/global.json
index 402d97f665..3ea0f9e455 100644
--- a/dotnet/global.json
+++ b/dotnet/global.json
@@ -1,7 +1,7 @@
 {
     "sdk": {
-        "version": "9.0.300",
+        "version": "10.0.100",
         "rollForward": "latestMajor",
         "allowPrerelease": false
     }
-}
\ No newline at end of file
+}