diff --git a/requirements.txt b/requirements.txt
index 1b2ce6a..e1467ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,4 +12,4 @@ pylint==2.12.2
 pytest==7.0.1
 pyOpenSSL
 botocore~=1.24.16
-moto~=3.0.7
+moto~=4.0.11
diff --git a/setup.py b/setup.py
index 44543b6..1f2f491 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@
         "pytest==7.0.1",
         "pyOpenSSL",
         "botocore~=1.24.16",
-        "moto~=3.0.7",
+        "moto>=3.0.7,<4.1.0",
     ],
     extras_require={},
     description=DESCRIPTION,