diff --git a/backend/Gemfile.lock b/backend/Gemfile.lock
index 80710c98..4246d402 100644
--- a/backend/Gemfile.lock
+++ b/backend/Gemfile.lock
@@ -202,6 +202,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
+    json (2.6.2)
     json-schema (2.8.1)
       addressable (>= 2.4)
     jsonapi-renderer (0.2.2)
@@ -327,7 +328,7 @@ GEM
       kwalify (~> 0.7.0)
       parser (~> 3.1.0)
       rainbow (>= 2.0, < 4.0)
-    regexp_parser (2.3.1)
+    regexp_parser (2.5.0)
     request_store (1.5.1)
       rack (>= 1.4)
     responders (3.0.1)
@@ -366,18 +367,19 @@ GEM
     rswag-ui (2.5.1)
       actionpack (>= 3.1, < 7.1)
       railties (>= 3.1, < 7.1)
-    rubocop (1.28.2)
+    rubocop (1.31.2)
+      json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
-      rexml
-      rubocop-ast (>= 1.17.0, < 2.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.18.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.17.0)
+    rubocop-ast (1.19.1)
       parser (>= 3.1.1.0)
-    rubocop-performance (1.13.3)
+    rubocop-performance (1.14.3)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     rubocop-rails (2.14.2)
@@ -463,7 +465,7 @@ GEM
       railties (>= 6.0.0)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (2.1.0)
+    unicode-display_width (2.2.0)
     uniform_notifier (1.16.0)
     warden (1.2.9)
       rack (>= 2.0.9)