diff --git a/.github/workflows/matrix_includes.json b/.github/workflows/matrix_includes.json
index 7fc33d6..29c85d3 100644
--- a/.github/workflows/matrix_includes.json
+++ b/.github/workflows/matrix_includes.json
@@ -20,12 +20,12 @@
         "runOnEvent": "always"
     },
     {
-        "os": "windows-18.04",
+        "os": "windows-latest",
         "python-version": "3.7",
         "runOnEvent": "release"
     },
     {
-        "os": "windows-18.04",
+        "os": "windows-latest",
         "python-version": "3.6",
         "runOnEvent": "release"
     },