diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e3a134f..561cc38 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
         include:
           - os: ubuntu-20.04
             python-version: "3.6"
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             python-version: "3.7"
           - os: ubuntu-latest
             python-version: "3.8"
@@ -26,6 +26,10 @@ jobs:
             python-version: "3.10"
           - os: ubuntu-latest
             python-version: "3.11"
+          - os: ubuntu-latest
+            python-version: "3.12"
+          - os: ubuntu-latest
+            python-version: "3.13"
 
     steps:
       - uses: actions/checkout@v2