diff --git a/.evergreen/config.yml b/.evergreen/config.yml
index 88ca7456..f39a3ca2 100644
--- a/.evergreen/config.yml
+++ b/.evergreen/config.yml
@@ -704,6 +704,10 @@ axes:
         variables:
            TOX_ENV: "test"
            PYTHON_BINARY: "/opt/python/3.12/bin/python3"
+      - id: "test-py313"
+        variables:
+           TOX_ENV: "test"
+           PYTHON_BINARY: "/opt/python/3.13/bin/python3"
       - id: "test-pymongo-latest"
         variables:
            TOX_ENV: "test-pymongo-latest"
diff --git a/pyproject.toml b/pyproject.toml
index 76861070..4eeb3511 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,6 +40,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 
 [project.urls]