diff --git a/pkgs/by-name/zw/zwave-js-server/package.nix b/pkgs/by-name/zw/zwave-js-server/package.nix
index 48c39bf3d9ef..ca712e08d65b 100644
--- a/pkgs/by-name/zw/zwave-js-server/package.nix
+++ b/pkgs/by-name/zw/zwave-js-server/package.nix
@@ -7,16 +7,16 @@
 
 buildNpmPackage rec {
   pname = "zwave-js-server";
-  version = "3.4.0";
+  version = "3.9.0";
 
   src = fetchFromGitHub {
     owner = "zwave-js";
     repo = "zwave-js-server";
     rev = version;
-    hash = "sha256-JmPO1faJgpJ+RjocvauP0EQGken61G59CLqQAZiRSUU=";
+    hash = "sha256-PZmIpGcNxjZ5q7rnYj2SdtxCO7SyjWd5QFl+JT89KDU=";
   };
 
-  npmDepsHash = "sha256-lCJ4dcLIv+PQkoNdaP9FsXbWIzy2sdooQw08ZVbESCM=";
+  npmDepsHash = "sha256-CIVGcz8K0kTfcJXaTO7SClt72AhRx1rZUXQgTm+aFdk=";
 
   # For some reason the zwave-js dependency is in devDependencies
   npmFlags = [ "--include=dev" ];