diff --git a/pkgs/by-name/co/copilot-language-server/package.nix b/pkgs/by-name/co/copilot-language-server/package.nix
index cfb62740f51b..fb3c53cf8084 100644
--- a/pkgs/by-name/co/copilot-language-server/package.nix
+++ b/pkgs/by-name/co/copilot-language-server/package.nix
@@ -10,11 +10,11 @@
 }:
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "copilot-language-server";
-  version = "1.394.0";
+  version = "1.397.0";
 
   src = fetchzip {
     url = "https://github.com/github/copilot-language-server-release/releases/download/${finalAttrs.version}/copilot-language-server-js-${finalAttrs.version}.zip";
-    hash = "sha256-HHm+J+XFmOkDJOffzpRhyPREGBusjgtcUt/E29roSNE=";
+    hash = "sha256-LeQP2Ula7gPqis7DeaQGDAN2wtQT9ryZhIDYUBEPreo=";
     stripRoot = false;
   };