diff --git a/.github/workflows/ci-windows.yml b/.github/workflows/ci-windows.yml
index 4a8dd6e..ac333a2 100644
--- a/.github/workflows/ci-windows.yml
+++ b/.github/workflows/ci-windows.yml
@@ -6,12 +6,20 @@ on:
   pull_request:
     branches: [ master ]
 
+defaults:
+  run: # Use powershell because bash is not supported: https://github.com/compnerd/gha-setup-swift/issues/18#issuecomment-1705524890
+    shell: pwsh
+
 jobs:
   windows:
-    runs-on: windows-latest
+    runs-on: windows-2019 # Windows SDK lower than 10.0.26100 is needed until https://github.com/swiftlang/swift/pull/79751 released!
     steps:
+
+      - name: Setup VS Dev Environment
+        uses: seanmiddleditch/gha-setup-vsdevenv@v5
+
       - name: Setup
-        uses: compnerd/gha-setup-swift@v0.3.0
+        uses: compnerd/gha-setup-swift@v0.2.3
         with:
           branch: swift-5.10-release
           tag: 5.10-RELEASE
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index c5976d6..fbc19dd 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -17,7 +17,7 @@ concurrency:
 
 jobs:
   documentation:
-    runs-on: macos-14
+    runs-on: macos-15
     steps:
       - name: Select Xcode 16.0
         run: sudo xcode-select -s /Applications/Xcode_16.0.app