diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index 5695feb929..9ae1cc540b 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -19,7 +19,7 @@ env:
 jobs:
   build:
     name: ${{ matrix.type }}-build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         type: [manager, libs, apps, manager-vcpkg, libs-vcpkg, apps-vcpkg, libs-cmake]
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index d6c19fa8ea..3585c9e11d 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -19,7 +19,7 @@ env:
 jobs:
   build:
     name: ${{ matrix.type }}-build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         type: [libs, client, apps, libs-vcpkg, client-vcpkg, apps-vcpkg, libs-cmake, libs-arm64, apps-arm64, manager-with-webview-vcpkg, server, manager-with-webview, manager-without-webview, unit-test, integration-test]
diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index 4aa81b5325..f0adb5a5f1 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -19,7 +19,7 @@ env:
 jobs:
   build:
     name: ${{ matrix.type }}-build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         type: [libs-mingw, apps-mingw, apps-mingw-vcpkg, libs-mingw-cmake]