diff --git a/pkgs/development/python-modules/temporalio/default.nix b/pkgs/development/python-modules/temporalio/default.nix
index 3546f2b8701d..179a4442785c 100644
--- a/pkgs/development/python-modules/temporalio/default.nix
+++ b/pkgs/development/python-modules/temporalio/default.nix
@@ -25,7 +25,7 @@
 
 buildPythonPackage rec {
   pname = "temporalio";
-  version = "1.22.0";
+  version = "1.23.0";
   pyproject = true;
 
   src = fetchFromGitHub {
@@ -33,7 +33,7 @@ buildPythonPackage rec {
     repo = "sdk-python";
     tag = version;
     fetchSubmodules = true;
-    hash = "sha256-6QqROLHEu4+htIddBJ8sMhPHZmD2eHcxvIa0L0PLZHA=";
+    hash = "sha256-AV9kpy6EpfwLm3yx+xf9PRUcti+KJsOizPsf6YqIYws=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
@@ -43,7 +43,7 @@ buildPythonPackage rec {
       src
       cargoRoot
       ;
-    hash = "sha256-G64Gw3jpo2wyI75bl2yJoN6UlIt/wk3NI4J5i4R3lgg=";
+    hash = "sha256-uVSC4CPuoDw1JuZ6sCTErre1gYBov70qSvD4tQqKvl0=";
   };
 
   cargoRoot = "temporalio/bridge";