diff --git a/pkgs/development/tools/jsonnet-language-server/default.nix b/pkgs/development/tools/jsonnet-language-server/default.nix
index 393970cea7171..a56ec42f570a2 100644
--- a/pkgs/development/tools/jsonnet-language-server/default.nix
+++ b/pkgs/development/tools/jsonnet-language-server/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "jsonnet-language-server";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchFromGitHub {
     owner = "grafana";
     repo = "jsonnet-language-server";
     rev = "v${version}";
-    sha256 = "sha256-lcaC6sOZyfQFKopCKOt855nib1BzK8eitY8pvmX3PQ4=";
+    sha256 = "sha256-Qp01JcgDdIK1yqXJCasZkh6rWXujdCHSFVxHSVySj50=";
   };
 
   vendorSha256 = "sha256-tsVevkMHuCv70A9Ohg9L+ghH5+v52X4sToI4bMlDzzo=";