diff --git a/.travis.yml b/.travis.yml
index 9fe6a92..ba9bae4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,8 +11,8 @@ language: python
 dist: focal
 jobs:
   include:
-    - python: "3.7"
-      env: TOX_ENV=py37-sentry22
+    - python: "3.8"
+      env: TOX_ENV=py38-sentry22
 install:
   - sudo apt update
   - sudo apt install libnss3-dev libxml2-dev libxmlsec1-dev libxmlsec1-openssl pkg-config -y
diff --git a/setup.py b/setup.py
index 2225ae9..54a1727 100644
--- a/setup.py
+++ b/setup.py
@@ -33,8 +33,8 @@
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: Implementation :: CPython',
         'Topic :: Software Development :: Bug Tracking',
         'Topic :: Software Development :: Quality Assurance',
diff --git a/tox.ini b/tox.ini
index 23667ea..d84f2dd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37-sentry22
+envlist = py38-sentry22
 skipsdist = True
 
 [testenv]