diff --git a/crates/ruff/src/rule_selector.rs b/crates/ruff/src/rule_selector.rs
index fc3e3611af..667f6b430a 100644
--- a/crates/ruff/src/rule_selector.rs
+++ b/crates/ruff/src/rule_selector.rs
@@ -254,8 +254,9 @@ mod schema {
                 instance_type: Some(InstanceType::String.into()),
                 enum_values: Some(
                     [
-                        // Include the non-standard "ALL" selector.
+                        // Include the non-standard "ALL" and "NURSERY" selectors.
                         "ALL".to_string(),
+                        "NURSERY".to_string(),
                         // Include the legacy "C" and "T" selectors.
                         "C".to_string(),
                         "T".to_string(),
diff --git a/ruff.schema.json b/ruff.schema.json
index 4402f3c797..9223d40546 100644
--- a/ruff.schema.json
+++ b/ruff.schema.json
@@ -2161,6 +2161,7 @@
         "NPY001",
         "NPY002",
         "NPY003",
+        "NURSERY",
         "PD",
         "PD0",
         "PD00",