diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 29f84cc2..a2361184 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -48,7 +48,7 @@ jobs:
     - run: script/cibuild
   build-windows:
     name: Build on Windows
-    runs-on: windows-latest
+    runs-on: windows-2019
     steps:
     - uses: actions/checkout@v1
     - uses: actions/setup-ruby@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 10d1f7a0..39e659c5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,7 +6,7 @@ on:
 jobs:
   build-windows:
     name: Build Windows Assets
-    runs-on: windows-latest
+    runs-on: windows-2019
     strategy:
       matrix:
         go: ['1.17.x']