diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d69b5e5cb..ececfd46a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
     name: offline
     strategy:
       matrix:
-        platform: [ubuntu-20.04, macos-11.0]
+        platform: [ubuntu-latest, macos-latest]
         python-version: [3.6, 3.7, 3.8, 3.9]
 
     runs-on: ${{ matrix.platform }}
@@ -66,7 +66,7 @@ jobs:
       max-parallel: 2
       fail-fast: false
       matrix:
-        platform: [ubuntu-20.04, macos-11.0]
+        platform: [ubuntu-latest, macos-latest]
         python-version: [3.6, ]
         include:
           # use two different Dropbox accounts to run tests in parallel