diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 75ecc028..58fab48b 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, macos-latest ]
-        python-version: [3.6, 3.7, 3.8]
+        python-version: [3.7, 3.8]
         exclude:
           - os: macos-latest
             python-version: 3.8
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 341264c1..c3c7163e 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -51,7 +51,7 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        python-version: [ 3.6, 3.7, 3.8 ]
+        python-version: [ 3.7, 3.8 ]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
diff --git a/setup.py b/setup.py
index cebfb043..bf14614b 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,6 @@
     "Operating System :: POSIX :: Linux",
     "Operating System :: MacOS :: MacOS X",
     "Programming Language :: C++",
-    "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Topic :: Scientific/Engineering :: Bio-Informatics",