diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 5e5979adc..15a5ea3b2 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -36,7 +36,7 @@ jobs:
         with:
           submodules: recursive
       - name: Generate CMake files
-        run: cmake -B build -A Win32[,version=10.0.22621.0]
+        run: cmake -B build -A Win32 -DCMAKE_SYSTEM_VERSION=10.0.22621.0
       - name: Build
         run: cmake --build build --config ${{ matrix.configuration }} -j $env:NUMBER_OF_PROCESSORS
       - name: Prepare artifacts