diff --git a/.deepsource.toml b/.deepsource.toml
index 1dbc38786..6e2f9d921 100644
--- a/.deepsource.toml
+++ b/.deepsource.toml
@@ -12,4 +12,4 @@ exclude_patterns = [
 [[analyzers]]
 name = 'python'
 enabled = true
-runtime_version = '2.x.x'
+runtime_version = '3.x.x'