diff --git a/web/Gemfile b/web/Gemfile
index 9676b27f..71009dd6 100644
--- a/web/Gemfile
+++ b/web/Gemfile
@@ -28,7 +28,7 @@ group :test do
   gem "rspec", "~> 3.12"
   gem "rack-test", "~> 2.1"
   gem "rufo", "~> 0.18.1"
-  gem "simplecov", "~> 0.22", require: false
+  gem "simplecov", "~> 1.3", require: false
   gem "simplecov_json_formatter", "~> 0.1", require: false
   gem "rspec_junit_formatter", "~> 0.6", require: false
 end
diff --git a/web/Gemfile.lock b/web/Gemfile.lock
index bfa2aefb..7b3830b4 100644
--- a/web/Gemfile.lock
+++ b/web/Gemfile.lock
@@ -68,11 +68,7 @@ GEM
     sanitize (7.0.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.16.8)
-    simplecov (0.22.0)
-      docile (~> 1.1)
-      simplecov-html (~> 0.11)
-      simplecov_json_formatter (~> 0.1)
-    simplecov-html (0.13.2)
+    simplecov (1.3.2)
     simplecov_json_formatter (0.1.4)
     sinatra (4.2.1)
       logger (>= 1.6.0)
@@ -108,7 +104,7 @@ DEPENDENCIES
   rspec_junit_formatter (~> 0.6)
   rufo (~> 0.18.1)
   sanitize (= 7.0.0)
-  simplecov (~> 0.22)
+  simplecov (~> 1.3)
   simplecov_json_formatter (~> 0.1)
   sinatra (~> 4.0)
   sqlite3 (~> 2.9)
@@ -149,8 +145,7 @@ CHECKSUMS
   ruby2_keywords (0.0.5) sha256=ffd13740c573b7301cf7a2e61fc857b2a8e3d3aff32545d6f8300d8bae10e3ef
   rufo (0.18.2) sha256=f279bea838aae7cd51149413a2dfa3383044b1c93f1469ceaddd1ca3824fc46f
   sanitize (7.0.0) sha256=269d1b9d7326e69307723af5643ec032ff86ad616e72a3b36d301ac75a273984
-  simplecov (0.22.0) sha256=fe2622c7834ff23b98066bb0a854284b2729a569ac659f82621fc22ef36213a5
-  simplecov-html (0.13.2) sha256=bd0b8e54e7c2d7685927e8d6286466359b6f16b18cb0df47b508e8d73c777246
+  simplecov (1.3.2) sha256=2a22ec1759f1b8db60881a2e038758956fc69ef93ed669be0bde0678de6d0e85
   simplecov_json_formatter (0.1.4) sha256=529418fbe8de1713ac2b2d612aa3daa56d316975d307244399fa4838c601b428
   sinatra (4.2.1) sha256=b7aeb9b11d046b552972ade834f1f9be98b185fa8444480688e3627625377080
   sqlite3 (2.9.6) sha256=956fe606956420d04ac7157d3ace620c8caba2135b2e05c76e483493da24d08e