diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d8187f0..213fdea 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: [2.7, 3.4, 3.5, 3.7, 3.8]
+        python: [2.7, 3.5, 3.7, 3.9]
 
     steps:
       - uses: actions/checkout@v2
@@ -32,6 +32,6 @@ jobs:
         working-directory: library
         run: |
           python -m pip install coveralls
-          coveralls
-        if: ${{ matrix.python == '3.8' }}
+          coveralls --service=github
+        if: ${{ matrix.python == '3.9' }}
 
diff --git a/library/tox.ini b/library/tox.ini
index dbe82d3..698b6cb 100644
--- a/library/tox.ini
+++ b/library/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{27,35,36},qa
+envlist = py{27,35,37,39},qa
 skip_missing_interpreters = True
 
 [testenv]