diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 8dd3719b62fe..6687ada35fd1 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -531,7 +531,7 @@ rec {
 
   mypy-boto3-opsworkscm = buildMypyBoto3Package "opsworkscm" "1.34.0" "sha256-HsUXwbXRPmEaSJjs4EezSHugssLtP2g/NvaI0CnGStA=";
 
-  mypy-boto3-organizations = buildMypyBoto3Package "organizations" "1.34.0" "sha256-HQrlenaKsc49ugEcKSSRJkAyXwLOJ1Ymq1fTDoXSKXY=";
+  mypy-boto3-organizations = buildMypyBoto3Package "organizations" "1.34.56" "sha256-iVOUgkTI0sNixbfr/Z/H9Hsc2thCqDCqHrlthneZLVU=";
 
   mypy-boto3-osis = buildMypyBoto3Package "osis" "1.34.0" "sha256-2mSI1VTmQWuwxsCgQtmr1w8xE3zIcwztvMuKMqXFF3k=";