diff --git a/lib/gitlab/backend/shell.rb b/lib/gitlab/backend/shell.rb
index cc320da751ccc2d97a0204288f96a4b6d86fd976..aabc7f1e69a632cf5c70ba6de5ef0d420234c0ee 100644
--- a/lib/gitlab/backend/shell.rb
+++ b/lib/gitlab/backend/shell.rb
@@ -8,6 +8,13 @@ module Gitlab
       end
     end
 
+    class << self
+      def version_required
+        @version_required ||= File.read(Rails.root.
+                                        join('GITLAB_SHELL_VERSION')).strip
+      end
+    end
+
     # Init new repository
     #
     # name - project path with namespace
diff --git a/lib/tasks/gitlab/check.rake b/lib/tasks/gitlab/check.rake
index 56e8ff449882264c172b426474b95b538a4fe4bb..7ff23a7600a68c7763eb95bcd9c27295fb106600 100644
--- a/lib/tasks/gitlab/check.rake
+++ b/lib/tasks/gitlab/check.rake
@@ -574,20 +574,16 @@ namespace :gitlab do
       Gitlab::Shell.new.version
     end
 
-    def required_gitlab_shell_version
-      File.read(File.join(Rails.root, "GITLAB_SHELL_VERSION")).strip
-    end
-
     def gitlab_shell_major_version
-      required_gitlab_shell_version.split(".")[0].to_i
+      Gitlab::Shell.version_required.split('.')[0].to_i
     end
 
     def gitlab_shell_minor_version
-      required_gitlab_shell_version.split(".")[1].to_i
+      Gitlab::Shell.version_required.split('.')[1].to_i
     end
 
     def gitlab_shell_patch_version
-      required_gitlab_shell_version.split(".")[2].to_i
+      Gitlab::Shell.version_required.split('.')[2].to_i
     end
 
     def has_gitlab_shell3?
diff --git a/lib/tasks/gitlab/shell.rake b/lib/tasks/gitlab/shell.rake
index 6b8f9e377fe8f8799be2370967826e12438010ec..202e55c89adb4d2b1658f3e12bea8bb8e18635dc 100644
--- a/lib/tasks/gitlab/shell.rake
+++ b/lib/tasks/gitlab/shell.rake
@@ -4,7 +4,7 @@ namespace :gitlab do
     task :install, [:tag, :repo] => :environment do |t, args|
       warn_user_is_not_gitlab
 
-      default_version = File.read(File.join(Rails.root, "GITLAB_SHELL_VERSION")).strip
+      default_version = Gitlab::Shell.version_required
       args.with_defaults(tag: 'v' + default_version, repo: "https://gitlab.com/gitlab-org/gitlab-shell.git")
 
       user = Gitlab.config.gitlab.user