diff --git a/.ruby-version b/.ruby-version
index 338a5b5d..24ba9a38 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.6.6
+2.7.0
diff --git a/Gemfile b/Gemfile
index 03084088..861b1dd6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,5 +2,9 @@
 
 source "https://rubygems.org"
 
+source "https://rubygems.pkg.github.com/dsp-testing" do
+  gem "hola", "0.0.0"
+end
+
 gem "irb"
 gem "dependabot-omnibus", "~> 0.209.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 96f910ec..a4436218 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,5 +1,6 @@
 GEM
   remote: https://rubygems.org/
+  remote: https://rubygems.pkg.github.com/dsp-testing/
   specs:
     activesupport (7.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
@@ -105,6 +106,7 @@ GEM
     gitlab (4.19.0)
       httparty (~> 0.20)
       terminal-table (>= 1.5.1)
+    hola (0.0.0)
     http-accept (1.7.0)
     http-cookie (1.0.5)
       domain_name (~> 0.5)
@@ -162,6 +164,7 @@ PLATFORMS
 
 DEPENDENCIES
   dependabot-omnibus (~> 0.209.0)
+  hola (= 0.0.0)!
   irb
 
 BUNDLED WITH