diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index aad9e56..f1cff56 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -35,6 +35,8 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ubuntu-latest, windows-latest, macOS-latest]
+    env:
+      DOTNET_INSTALL_DIR: $${{ runner.temp }}
     steps:
       - name: Checkout
         uses: actions/checkout@v2