diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4a8727e2dfea6def17ba845c2f43adc6c5ad8512..1db14f7db15351889cc9988cd186939e3b477b50 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ['3.5']
+        python-version: ['3.7']
         node-version: ['14']
     steps:
       - name: Checkout