diff --git a/.drone.yml b/.drone.yml
index 9e08fd7..9c35bbb 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -19,7 +19,7 @@ steps:
       - dotnet publish Solution.sln -c Release --no-restore -o CI_PROJECT_DIR/build/release
 
   - name: tests
-    image: mcr.microsoft.com/dotnet/sdk:6.0
+    image: mcr.microsoft.com/dotnet/sdk:7.0
     commands:
       - cd Sources/
       - dotnet restore Solution.sln