diff --git a/bci_tester/data.py b/bci_tester/data.py
index 79194ed9..2e531532 100755
--- a/bci_tester/data.py
+++ b/bci_tester/data.py
@@ -586,7 +586,6 @@ def create_BCI(
         available_versions=versions,
     )
     for ver, versions in (
-        ("3.10", ["tumbleweed"]),
         ("3.12", ["15.6", "tumbleweed"]),
         ("3.13", ["15.7", "tumbleweed"]),
     )
diff --git a/pyproject.toml b/pyproject.toml
index 3e455425..e62b3e75 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -131,7 +131,6 @@ markers = [
     'prometheus_2',
     'prometheus_3',
     'python_3.9',
-    'python_3.10',
     'python_3.11',
     'python_3.12',
     'python_3.13',