diff --git a/pkgs/by-name/tr/trealla/package.nix b/pkgs/by-name/tr/trealla/package.nix
index 4306b704104b..e125ec2b1583 100644
--- a/pkgs/by-name/tr/trealla/package.nix
+++ b/pkgs/by-name/tr/trealla/package.nix
@@ -17,13 +17,13 @@
 assert lib.elem lineEditingLibrary [ "isocline" "readline" ];
 stdenv.mkDerivation (finalAttrs: {
   pname = "trealla";
-  version = "2.33.0";
+  version = "2.34.0";
 
   src = fetchFromGitHub {
     owner = "trealla-prolog";
     repo = "trealla";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-IMvxoDh7B/EgtzFwImzM81ps2WWxg6Z29ZhdEKocSFg=";
+    hash = "sha256-cqIiPeQO/M8MtpHRomN/fzxIq7TgUwZSvL3PFCVsEnY=";
   };
 
   postPatch = ''