diff --git a/parso/grammar.py b/parso/grammar.py
index 92755d5..27d6002 100644
--- a/parso/grammar.py
+++ b/parso/grammar.py
@@ -245,10 +245,11 @@ def load_grammar(*, version: str = None, path: str = None):
     passed_version_info = parse_version_string(version)
     version_info = min(passed_version_info, PythonVersionInfo(3, 14))
 
-    if passed_version_info != version_info:
-        warnings.warn('parso does not support %s.%s yet.' % (
-            passed_version_info.major, passed_version_info.minor
-        ))
+    # # NOTE: this is commented out until parso properly supports newer Python grammars.
+    # if passed_version_info != version_info:
+    #     warnings.warn('parso does not support %s.%s yet.' % (
+    #         passed_version_info.major, passed_version_info.minor
+    #     ))
 
     file = path or os.path.join(
         'python',
diff --git a/test/test_load_grammar.py b/test/test_load_grammar.py
index 024ce8c..0c70436 100644
--- a/test/test_load_grammar.py
+++ b/test/test_load_grammar.py
@@ -11,8 +11,7 @@ def test_load_inexisting_grammar():
 
 
 def test_load_grammar_uses_older_syntax():
-    with pytest.warns():
-        load_grammar(version='4.0')
+    load_grammar(version='4.0')
 
 
 def test_load_grammar_doesnt_warn(each_version):