diff --git a/pkgs/development/interpreters/spidermonkey/115.nix b/pkgs/development/interpreters/spidermonkey/115.nix
index 1649bf3d9959..b928131b70dd 100644
--- a/pkgs/development/interpreters/spidermonkey/115.nix
+++ b/pkgs/development/interpreters/spidermonkey/115.nix
@@ -1,4 +1,4 @@
 import ./common.nix {
-  version = "115.9.1";
-  hash = "sha512-nMrt4vzaE6B/mKIRC7j5nHMkYB1mv/MR8wcKZpV2oVmP4dfeLQBdcl0fRNvjk0qcD9C3lQ9gaGBH1M6NnYEjEA==";
+  version = "115.27.0";
+  hash = "sha512-owhm6oQaRPSQ/F7xoEDCbvT6zBGACf98zbJitUxbf3XXS0FqHlwB7rkAQ+GVeAnoClfts6yOY8F/H8NFBBEF8w==";
 }