diff --git a/Gemfile b/Gemfile
index 73b34c72fe..012047a2e4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -82,7 +82,6 @@ end
 
 group :development, :test do
   gem 'pry', '0.10.1'
-  gem 'autodoc'
   gem 'puma'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 22e3e73da7..45a64bcbff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -105,10 +105,6 @@ GEM
       gyoku (>= 0.4.0)
       nokogiri
     arel (7.1.4)
-    autodoc (0.7.3)
-      actionpack
-      activesupport (>= 3.0.0)
-      rspec
     autoprefixer-rails (9.6.5)
       execjs
     axiom-types (0.1.1)
@@ -164,7 +160,6 @@ GEM
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    diff-lcs (1.3)
     docile (1.3.2)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
@@ -330,19 +325,6 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    rspec (3.9.0)
-      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.0)
-      rspec-support (~> 3.9.0)
-    rspec-expectations (3.9.0)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.0)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-support (3.9.0)
     rubyzip (2.0.0)
     safe_yaml (1.0.5)
     sass (3.7.4)
@@ -439,7 +421,6 @@ PLATFORMS
 
 DEPENDENCIES
   airbrake
-  autodoc
   bootstrap-sass (~> 3.4)
   cancancan
   capybara