diff --git a/requirements-testing.txt b/requirements-testing.txt
index 07f252bee..88c5d4f97 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -13,5 +13,5 @@ black == 24.4.*; python_version > '3.7'
 mypy == 1.4.*; python_version == '3.7'
 mypy == 1.*; python_version > '3.7'
 ruff == 0.3.*
-moto == 4.*
+moto == 5.*
 jsondiff == 2.*