diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index ff7b607e30d0..3207364a1b03 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -678,8 +678,8 @@ in
       "sha256-han7AMRHtSLHVlPIBwAS2nGanHHiPTov2n/ayLZmC6c=";
 
   mypy-boto3-iotsitewise =
-    buildMypyBoto3Package "iotsitewise" "1.43.0"
-      "sha256-pUKqVV5J1wMo40qRdxo8ckLXleoHu6OA8F6X2uoqq1c=";
+    buildMypyBoto3Package "iotsitewise" "1.43.59"
+      "sha256-Ex9t2C+JsGLYXDMRd4xF9CMNY6Dt6wlrX/U582YReTI=";
 
   mypy-boto3-iotthingsgraph =
     buildMypyBoto3Package "iotthingsgraph" "1.43.0"