diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index a92c46fa0546..c5a72472c9eb 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3852,8 +3852,8 @@ let
         mktplcRef = {
           publisher = "redhat";
           name = "java";
-          version = "1.47.0";
-          hash = "sha256-zxhNZJWi4mjENzHsO74FjOrztl5uZbVU3aMPO5DwGRo=";
+          version = "1.48.0";
+          hash = "sha256-/JW5PVM4USBflC5eloi8u9AgpdIzkpEmoHKYr1yVkgI=";
         };
         buildInputs = [ jdk ];
         meta = {