diff --git a/Gemfile b/Gemfile
index 687c930..7f2c50e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ gem "activerecord", ">= 7.0"
 gem "sqlite3", "~> 2.0"
 
 gem "minitest", "~> 5.0"
-gem "mocha", "~> 2.0"
+gem "mocha", "~> 3.0"
 gem "simplecov", "~> 0.22", require: false
 
 gem "appraisal", "~> 2.5"