diff --git a/pkgs/development/tools/language-servers/metals/default.nix b/pkgs/development/tools/language-servers/metals/default.nix
index 708d62d2ec7bb..3247018038cc9 100644
--- a/pkgs/development/tools/language-servers/metals/default.nix
+++ b/pkgs/development/tools/language-servers/metals/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "metals";
-  version = "1.3.5";
+  version = "1.4.0";
 
   deps = stdenv.mkDerivation {
     name = "${pname}-deps-${version}";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     '';
     outputHashMode = "recursive";
     outputHashAlgo = "sha256";
-    outputHash = "sha256-86/zeoOO5kSAwh7uQTV7nGUGQoIux1rlH5eUgvn3kvY=";
+    outputHash = "sha256-mmsCdv3zSwsaA00I5sQVy0V4fl1GytdgjVjs2r6x32Q=";
   };
 
   nativeBuildInputs = [ makeWrapper setJavaClassPath ];