diff --git a/Gemfile b/Gemfile
index 7453c7c6e..569ed5038 100644
--- a/Gemfile
+++ b/Gemfile
@@ -80,7 +80,7 @@ group :test do
   gem 'rubocop-rails', '~> 2.34', '>= 2.34.3', require: false
   gem 'rubocop-rspec', '~> 3.9', require: false
   gem 'rubocop-rspec_rails', '~> 2.32', require: false
-  gem 'simplecov', '~> 0.22.0', require: false
+  gem 'simplecov', '~> 1.2.0', require: false
   gem 'simplecov-lcov', '~> 0.9.0', require: false
   gem 'terminal-notifier-guard', '~> 1.7.0'
   gem 'timecop', '~> 0.9.10'
diff --git a/Gemfile.lock b/Gemfile.lock
index b5aaa53cf..5192aeb9b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -139,7 +139,6 @@ GEM
       devise (>= 4.9.0)
       rails-i18n
     diff-lcs (1.6.2)
-    docile (1.4.1)
     domain_name (0.6.20240107)
     dotenv (3.2.0)
     dotenv-rails (3.2.0)
@@ -537,13 +536,8 @@ GEM
     simple_form (5.4.1)
       actionpack (>= 7.0)
       activemodel (>= 7.0)
-    simplecov (0.22.0)
-      docile (~> 1.1)
-      simplecov-html (~> 0.11)
-      simplecov_json_formatter (~> 0.1)
-    simplecov-html (0.13.2)
+    simplecov (1.2.0)
     simplecov-lcov (0.9.0)
-    simplecov_json_formatter (0.1.4)
     snaky_hash (2.0.3)
       hashie (>= 0.1.0, < 6)
       version_gem (>= 1.1.8, < 3)
@@ -673,7 +667,7 @@ DEPENDENCIES
   sidekiq (~> 8.0.10)
   sidekiq-scheduler (~> 6.0.1)
   simple_form (~> 5.4.1)
-  simplecov (~> 0.22.0)
+  simplecov (~> 1.2.0)
   simplecov-lcov (~> 0.9.0)
   spring (~> 4.4.0)
   spring-commands-rspec (~> 1.0.4)