diff --git a/stdlib/sre_constants.pyi b/stdlib/sre_constants.pyi
index 2ca12f7e6..fe25eaf97 100644
--- a/stdlib/sre_constants.pyi
+++ b/stdlib/sre_constants.pyi
@@ -79,6 +79,10 @@ REPEAT: _NamedIntConstant
 REPEAT_ONE: _NamedIntConstant
 SUBPATTERN: _NamedIntConstant
 MIN_REPEAT_ONE: _NamedIntConstant
+if sys.version_info >= (3, 11):
+    ATOMIC_GROUP: _NamedIntConstant
+    POSSESSIVE_REPEAT: _NamedIntConstant
+    POSSESSIVE_REPEAT_ONE: _NamedIntConstant
 RANGE_UNI_IGNORE: _NamedIntConstant
 GROUPREF_LOC_IGNORE: _NamedIntConstant
 GROUPREF_UNI_IGNORE: _NamedIntConstant