diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ffc637f..1918b52 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -4,7 +4,7 @@ jobs:
   ci:
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12-dev", "pypy-3.9", "pypy-3.10"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13-dev", "pypy-3.9", "pypy-3.10"]
         suite: ["py", "integration"]
       fail-fast: false
     runs-on: ubuntu-latest
diff --git a/tox.ini b/tox.ini
index 2a597d1..55bccdf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = qa,{py39,py310,py311,py312,pypy3}
+envlist = qa,py39,py310,py311,py312,py313,pypy{39,310}
 isolated_build = True
 
 [testenv]