diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 61294f50e78c..b74c9e639b0f 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -1274,8 +1274,8 @@ in
       "sha256-qWnTJxM1h3pmY2PnI8PjT7u4+xODrSQM41IK8QsJCfM=";
 
   mypy-boto3-snow-device-management =
-    buildMypyBoto3Package "snow-device-management" "1.42.3"
-      "sha256-wNuzufARcqJ8liqDq2uSLxf6OvHt6ILm4uwi2mZ22rM=";
+    buildMypyBoto3Package "snow-device-management" "1.43.0"
+      "sha256-fv7WLk2Kbrw8niNgGfqx88TZQVWbm9lUgyL2NCDitIE=";
 
   mypy-boto3-snowball =
     buildMypyBoto3Package "snowball" "1.42.93"