diff --git a/pkgs/by-name/gi/github-linguist/package.nix b/pkgs/by-name/gi/github-linguist/package.nix
index d6f8864e943d..991c1f610dd6 100644
--- a/pkgs/by-name/gi/github-linguist/package.nix
+++ b/pkgs/by-name/gi/github-linguist/package.nix
@@ -3,7 +3,7 @@
   fetchFromGitHub,
   buildRubyGem,
   bundlerEnv,
-  ruby,
+  ruby_3_4,
 }:
 
 let
@@ -21,12 +21,20 @@ let
     gemfile = "${src}/Gemfile";
     lockfile = ./Gemfile.lock;
     gemset = ./gemset.nix;
+    inherit ruby;
   };
 
+  ruby = ruby_3_4;
+
 in
 buildRubyGem rec {
   name = "${gemName}-${version}";
-  inherit gemName version src;
+  inherit
+    gemName
+    version
+    src
+    ruby
+    ;
 
   doInstallCheck = true;
   dontBuild = false;