diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c3d9aed..4e0a716 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "pypy3"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
       - uses: "actions/checkout@v2"
diff --git a/setup.py b/setup.py
index 56ccf12..8ad4a71 100644
--- a/setup.py
+++ b/setup.py
@@ -30,10 +30,10 @@
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Topic :: Text Editors",
     "Topic :: Text Editors :: Text Processing",
     "Topic :: Utilities",
diff --git a/tox.ini b/tox.ini
index 6293ca5..7a7effb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,9 +1,9 @@
 [tox]
 envlist =
+    py311
     py310
     py39
     py38
-    py37
 
 [testenv]
 deps =
@@ -13,8 +13,7 @@ commands =
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
-    3.10: py310, docs, lint, manifest
-    pypy3: pypy3
+    3.10: py310
+    3.11: py311, docs, lint, manifest