diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index 295584374f..1885d464c7 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -35,9 +35,9 @@ jobs:
         export PLATFORM=${GOOS}/${GOARCH}
 
         if [[ "${{ matrix.platform }}" == "windows-latest" ]]; then
-          OSVERSION="10.0.17763"
+          OSVERSION="10.0.20348"
           PLATFORM=${PLATFORM}:${OSVERSION}
-          export KO_DEFAULTBASEIMAGE=mcr.microsoft.com/windows/nanoserver:1809
+          export KO_DEFAULTBASEIMAGE=mcr.microsoft.com/windows/nanoserver:ltsc2022
         else
           # Explicitly test multiple platform builds (a subset of what's in the base!)
           export PLATFORM=${PLATFORM},linux/arm64