diff --git a/Gemfile b/Gemfile
index c223d6f01c0..687f9348ff5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -67,7 +67,7 @@ group :test do
   gem 'rubocop-rspec', '~> 3.10'
   gem 'rubocop-rspec_rails'
   gem 'rubocop-sequel', '~> 0.4.1'
-  gem 'simplecov', '~> 1.1', require: false
+  gem 'simplecov', '~> 1.2', require: false
   gem 'timecop'
   gem 'webmock', '> 2.3.1'
   gem 'webrick', '~> 1.9.2'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6f2cacf6c77..068587c61e1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -352,7 +352,7 @@ GEM
       pg (>= 0.18.0, != 1.2.0)
       sequel (>= 4.38.0)
     sexp_processor (4.17.5)
-    simplecov (1.1.1)
+    simplecov (1.2.0)
     sinatra (4.2.1)
       logger (>= 1.6.0)
       mustermann (~> 3.0)
@@ -492,7 +492,7 @@ DEPENDENCIES
   rubyzip (>= 1.3.0)
   sequel (~> 5.107)
   sequel_pg
-  simplecov (~> 1.1)
+  simplecov (~> 1.2)
   sinatra (~> 4.2)
   sinatra-contrib
   solargraph