diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9c96cb4..752d263 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
         python-version:
           - "3.11"
           - "3.12"
-          - "3.13.0-beta.3"
+          - "3.13.0-rc.2"
 
     steps:
       - name: Check out repository
diff --git a/tox.ini b/tox.ini
index a80905b..75ae5a5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,7 +6,7 @@ skip_missing_interpreters = True
 python =
   3.11: py311, lint, typing, coverage
   3.12: py312
-  3.13.0-beta.3: py313
+  3.13.0-rc.2: py313
 
 [testenv]
 commands =