diff --git a/.travis.yml b/.travis.yml
index d10846a..b801878 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,9 @@
 language: python
 cache: pip
 python:
-  - "3.6"
   - "3.7"
   - "3.8"
-  - "3.8-dev"
+  - "3.9"
 install:
   - pip3 install mypy types-cachetools -r requirements.txt
 before_script:
diff --git a/setup.py b/setup.py
index cf2221d..6ef3733 100644
--- a/setup.py
+++ b/setup.py
@@ -26,6 +26,6 @@ setuptools.setup(
         "Operating System :: Microsoft :: Windows",
         "Topic :: Communications :: Chat :: Internet Relay Chat"
     ],
-    python_requires='>=3.6',
+    python_requires='>=3.7',
     install_requires=install_requires
 )