diff --git a/pkgs/development/tools/pnpm/default.nix b/pkgs/development/tools/pnpm/default.nix
index e544c720f016..63d0aee7da4e 100644
--- a/pkgs/development/tools/pnpm/default.nix
+++ b/pkgs/development/tools/pnpm/default.nix
@@ -53,8 +53,8 @@ let
       hash = "sha256-WOFDJYhx31FYm2UcBiBdq+xIdmpdu6PCWZm2m1C+WY4=";
     };
     "11" = {
-      version = "11.18.0";
-      hash = "sha256-KcNcqNKih5iP3uPg824H2bk3g/VntXm3/Vt5ikVj3YE=";
+      version = "11.20.0";
+      hash = "sha256-NOGYyx5DI3UX7O39MfmuJqbAo+U2bOWKLQX0sh+18Zo=";
     };
   };