diff --git a/pkgs/development/tools/pnpm/default.nix b/pkgs/development/tools/pnpm/default.nix
index cb7d3131e6c5..f81d2861f3eb 100644
--- a/pkgs/development/tools/pnpm/default.nix
+++ b/pkgs/development/tools/pnpm/default.nix
@@ -26,8 +26,8 @@ let
       hash = "sha256-WOFDJYhx31FYm2UcBiBdq+xIdmpdu6PCWZm2m1C+WY4=";
     };
     "11" = {
-      version = "11.8.0";
-      hash = "sha256-HpY6XEylFoVQugP8TujYc6dysHK3/OY7SP/yfXIOLpg=";
+      version = "11.9.0";
+      hash = "sha256-K1Z6pmAmI4B4rC4KM77D/r1g6WKYeqxpdFbzGAgZsoc=";
     };
   };