diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 80d184157..a761daa9e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ on: [push, pull_request]
 env:
   CONFIGURATION: Release
   DOTNET_CLI_TELEMETRY_OPTOUT: 1
-  DOTNET_SDK_VERSION: 3.1.300
+  DOTNET_SDK_VERSION: 3.1.x
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
   NET_CORE_VERSION: netcoreapp3.1
   NET_FRAMEWORK_VERSION: net48