diff --git a/Gemfile.lock b/Gemfile.lock
index 93f3697..e571355 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,21 +3,17 @@ PATH
   specs:
     gataloger (0.1.0)
       activesupport (>= 3.0.0)
-      carmen
       methadone (~> 1.9.5)
-      roo
-      roo-xls
-      rubyzip
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.0)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-      zeitwerk (~> 2.1, >= 2.1.8)
+      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     aruba (0.14.11)
@@ -30,11 +26,9 @@ GEM
     backports (3.15.0)
     builder (3.2.3)
     byebug (11.0.1)
-    carmen (1.1.3)
-      activesupport (>= 3.0.0)
     childprocess (2.0.0)
       rake (< 13.0)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     contracts (0.16.0)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
@@ -58,27 +52,17 @@ GEM
     ffi (1.11.1)
     gherkin (5.1.0)
     hashdiff (1.0.0)
-    i18n (1.6.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     methadone (1.9.5)
       bundler
-    mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.14.1)
     multi_json (1.13.1)
     multi_test (0.1.2)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
     power_assert (1.1.5)
     public_suffix (4.0.1)
     rake (10.5.0)
     rdoc (6.2.0)
-    roo (2.8.2)
-      nokogiri (~> 1)
-      rubyzip (>= 1.2.1, < 2.0.0)
-    roo-xls (1.2.0)
-      nokogiri
-      roo (>= 2.0.0, < 3)
-      spreadsheet (> 0.9.0)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -92,23 +76,19 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-support (3.8.2)
-    ruby-ole (1.2.12.2)
-    rubyzip (1.2.4)
     safe_yaml (1.0.5)
-    spreadsheet (1.2.4)
-      ruby-ole (>= 1.0)
     test-unit (3.3.3)
       power_assert
     thor (0.20.3)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     vcr (5.0.0)
     webmock (3.7.4)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    zeitwerk (2.1.10)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby