diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 30dd22240b3b..d03bde8bceab 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -1350,8 +1350,8 @@ in
       "sha256-HT/oZkcrMOpYUruaOmwm88XHj9Mp8EGkceYczF4TVlo=";
 
   mypy-boto3-timestream-query =
-    buildMypyBoto3Package "timestream-query" "1.42.3"
-      "sha256-iChDRilp+M6JnrE0q7sUIZ7I1XqX2wuU9yAo5B5vsOQ=";
+    buildMypyBoto3Package "timestream-query" "1.43.0"
+      "sha256-fCQPZ6Vb67Fc3l70/X2w0AhhUyz29PIBpTW49nfhwG8=";
 
   mypy-boto3-timestream-write =
     buildMypyBoto3Package "timestream-write" "1.42.3"