diff --git a/pkgs/development/lua-modules/generated-packages.nix b/pkgs/development/lua-modules/generated-packages.nix
index 12eb150be38c..4b3e5339398c 100644
--- a/pkgs/development/lua-modules/generated-packages.nix
+++ b/pkgs/development/lua-modules/generated-packages.nix
@@ -811,15 +811,15 @@ final: prev: {
     }:
     buildLuarocksPackage {
       pname = "dkjson";
-      version = "2.10-1";
+      version = "2.11-1";
       knownRockspec =
         (fetchurl {
-          url = "mirror://luarocks/dkjson-2.10-1.rockspec";
-          sha256 = "0h49fv93h6n32xwwgwvrhb6w5rzvgjzyls6m9xhmcd94pbkih8v2";
+          url = "mirror://luarocks/dkjson-2.11-1.rockspec";
+          sha256 = "0fkgsqfd0k7pq9j3d1hrhsiha7dc145fbf7hqw0r7lzmp03vjfai";
         }).outPath;
       src = fetchurl {
-        url = "https://dkolf.de/dkjson-lua/dkjson-2.10.tar.gz";
-        sha256 = "092v9m13h7zl89qfgywbs22wdvniwr2lr3shjqrn91f4nl39xiz8";
+        url = "https://dkolf.de/dkjson-lua/dkjson-2.11.tar.gz";
+        sha256 = "16725vrd5apdxapj641cc0x218vp0ylfcf0z24wfffxwh7v9l5ks";
       };
 
       disabled = luaOlder "5.1" || luaAtLeast "5.6";