diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index 2cac70f4ab2afbe..3e9ce20cfd44812 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -2808,7 +2808,7 @@ def adjust_int_max_str_digits(max_digits):
 
 def exceeds_recursion_limit():
     """For recursion tests, easily exceeds default recursion limit."""
-    return 150_000
+    return 300_000
 
 
 # Windows doesn't have os.uname() but it doesn't support s390x.
diff --git a/Misc/NEWS.d/next/Library/2026-05-22-15-54-44.gh-issue-150195.BxC_8y.rst b/Misc/NEWS.d/next/Library/2026-05-22-15-54-44.gh-issue-150195.BxC_8y.rst
new file mode 100644
index 000000000000000..dd05a2a5d00e372
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2026-05-22-15-54-44.gh-issue-150195.BxC_8y.rst
@@ -0,0 +1 @@
+Bump recursion limit to 300,000