diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 10bba71..ff07876 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         platform: [ubuntu-latest, macos-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v3
diff --git a/pyproject.toml b/pyproject.toml
index d7a509b..d1fe9fc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ authors = [
     {name = "Christian Vogelgsang", email = "chris@vogelgsang.org"},
 ]
 description = "A Cython binding for a m68k system emulator"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 keywords = ["m68k", "musashi", "machine68k", "system emulator"]
 license = {text = "GPL-v2"}
 classifiers = [
diff --git a/tox.ini b/tox.ini
index d395535..3964e53 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,14 +1,14 @@
 [tox]
-envlist = py{37,38,39,310,311}
+envlist = py{38,39,310,311,312}
 skipsdist = {env:TOXBUILD:false}
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310
     3.11: py311
+    3.12: py312
 
 [testenv]
 deps= -rrequirements-test.txt