diff --git a/pkgs/by-name/tr/trealla/package.nix b/pkgs/by-name/tr/trealla/package.nix
index 81f506b4df04..26228e5e77d4 100644
--- a/pkgs/by-name/tr/trealla/package.nix
+++ b/pkgs/by-name/tr/trealla/package.nix
@@ -23,13 +23,13 @@ assert lib.elem lineEditingLibrary [
 ];
 stdenv.mkDerivation (finalAttrs: {
   pname = "trealla";
-  version = "2.84.1";
+  version = "2.84.11";
 
   src = fetchFromGitHub {
     owner = "trealla-prolog";
     repo = "trealla";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-zbU0fdCqWafwUzF857jVHxHWPUChfNl4kAHuOKbkfaA=";
+    hash = "sha256-x42s6h0niDUnFqqi/t8Mn/FdncivlI7ApTmo6TIx1aE=";
   };
 
   postPatch = ''