diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py
index 5c5176dc54a6d9..be71fde5aaba54 100644
--- a/Lib/test/test_fstring.py
+++ b/Lib/test/test_fstring.py
@@ -561,11 +561,12 @@ def test_mismatched_parens(self):
                             ])
         self.assertRaises(SyntaxError, eval, "f'{" + "("*500 + "}'")
 
+    @unittest.skipIf(support.is_wasi, "exhausts limited stack on WASI")
     def test_fstring_nested_too_deeply(self):
         self.assertAllRaise(SyntaxError,
                             "f-string: expressions nested too deeply",
                             ['f"{1+2:{1+2:{1+1:{1}}}}"'])
-        
+
         def create_nested_fstring(n):
             if n == 0:
                 return "1+1"
@@ -575,13 +576,13 @@ def create_nested_fstring(n):
         self.assertAllRaise(SyntaxError,
                             "too many nested f-strings",
                             [create_nested_fstring(160)])
-    
+
     def test_syntax_error_in_nested_fstring(self):
         # See gh-104016 for more information on this crash
         self.assertAllRaise(SyntaxError,
                             "invalid syntax",
                             ['f"{1 1:' + ('{f"1:' * 199)])
-    
+
     def test_double_braces(self):
         self.assertEqual(f'{{', '{')
         self.assertEqual(f'a{{', 'a{')