diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 542d716..b958b8f 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.8]
+        python-version: [3.8]
         java-version: [1.11]
         nextflow-version: [21.10.5]