diff --git a/Gemfile b/Gemfile
index b60a0908f..213822917 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,5 @@
 source "https://rubygems.org"
 git_source(:bc) { |repo| "https://github.com/basecamp/#{repo}" }
-ruby file: ".ruby-version"
 
 gem "rails", github: "rails/rails", branch: "main"
 gem "active_record-tenanted", bc: "active_record-tenanted"
diff --git a/Gemfile.lock b/Gemfile.lock
index 640dd5fb7..9e079fe3f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -443,8 +443,5 @@ DEPENDENCIES
   thruster
   turbo-rails
 
-RUBY VERSION
-   ruby 3.4.2p28
-
 BUNDLED WITH
    2.5.21