diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 691ca22c0070..4e39fcce25ad 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -583,7 +583,7 @@ rec {
 
   mypy-boto3-rds = buildMypyBoto3Package "rds" "1.34.57" "sha256-9DhBIpPcJgMWGiAwnqSHKlf8LB1VRHcHXkkKb2+JbEk=";
 
-  mypy-boto3-rds-data = buildMypyBoto3Package "rds-data" "1.34.0" "sha256-qpRaxeJt30Vb108E48E80vX0nmjyVSJNN6tozbkI9Yk=";
+  mypy-boto3-rds-data = buildMypyBoto3Package "rds-data" "1.34.6" "sha256-d+WXt3cSUe5ZxynSjPSJxXgv6evP/rhZrX1ua9rtSx8=";
 
   mypy-boto3-redshift = buildMypyBoto3Package "redshift" "1.34.0" "sha256-xxiPF1JjFfKudYw/96qxKK5K0lDQRdiJ1vMSBWsdXxU=";