diff --git a/pkgs/development/python-modules/ray/binary-hashes.nix b/pkgs/development/python-modules/ray/binary-hashes.nix
index ca32a86cf85b..f8f7bfdcc258 100644
--- a/pkgs/development/python-modules/ray/binary-hashes.nix
+++ b/pkgs/development/python-modules/ray/binary-hashes.nix
@@ -1,11 +1,11 @@
 {
   cp310 = {
-    hash = "sha256-dnFaktwQ1/CQvftJD25tSXzI0hLaeBdNDeUWunAhzuQ=";
+    hash = "sha256-GZSq+Zlv/EUBmFZUXoF9UnrVcnYvGvdq1mmuTnhvz9Y=";
   };
   cp311 = {
-    hash = "sha256-tgjWhlYAy9NRaIKhm7O3E7bxYbFQzh7jHZIITQlAi5o=";
+    hash = "sha256-WHr1cMvl9s7cqFTxUQd0DmPGcge+6QBxPLLuOPbr8g8=";
   };
   cp312 = {
-    hash = "sha256-rqrFzgZXKxWUfJlbbWWmyHBqGyM27r7VuY6Qc/6Uq+A=";
+    hash = "sha256-LKGg3kHURi/XZFmKWYHPVfyVVZnzj5oa4Qho6Uxt2A0=";
   };
 }
diff --git a/pkgs/development/python-modules/ray/default.nix b/pkgs/development/python-modules/ray/default.nix
index ba2d8afe9be9..4c97f1d8ae34 100644
--- a/pkgs/development/python-modules/ray/default.nix
+++ b/pkgs/development/python-modules/ray/default.nix
@@ -56,7 +56,7 @@
 
 let
   pname = "ray";
-  version = "2.34.0";
+  version = "2.35.0";
 in
 buildPythonPackage rec {
   inherit pname version;