diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b56ab70e..14a09cde 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Install .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.x
+        dotnet-version: 7.0.x
 
     - name: Version
       uses: aarnott/nbgv@v0.4.0