diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf00b26..617ae84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ### next
 
-* TODO: Replace this bullet point with an actual description of a change.
+* Added the logger dependency (#28)
 
 ### 1.4.0 (11 January 2025)
 
diff --git a/lib/billomat.rb b/lib/billomat.rb
index 02fe2bd..6185e68 100644
--- a/lib/billomat.rb
+++ b/lib/billomat.rb
@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
 require 'zeitwerk'
+require 'logger'
 require 'active_support'
 require 'rest-client'
 require 'json'