diff --git a/Gemfile.lock b/Gemfile.lock
index fcfb1c4..454df4b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -81,7 +81,7 @@ GEM
     builder (3.2.4)
     byebug (11.1.3)
     coderay (1.1.3)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.3.3)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
@@ -109,7 +109,7 @@ GEM
     ffi (1.15.5)
     globalid (1.0.1)
       activesupport (>= 5.0)
-    i18n (1.12.0)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
     json (2.6.0)
     jsonapi-rspec (0.0.11)
@@ -117,10 +117,9 @@ GEM
       rspec-expectations
     jsonapi-serializer (2.2.0)
       activesupport (>= 4.2)
-    jsonapi.rb (1.7.0)
+    jsonapi.rb (2.1.1)
       jsonapi-serializer
       rack
-      ransack
     jwt (1.5.6)
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -137,7 +136,7 @@ GEM
     method_source (1.0.0)
     mini_mime (1.1.2)
     mini_portile2 (2.8.1)
-    minitest (5.17.0)
+    minitest (5.24.0)
     msgpack (1.5.1)
     multipart-post (2.3.0)
     net-imap (0.3.4)
@@ -174,7 +173,7 @@ GEM
     pundit-matchers (1.7.0)
       rspec-rails (>= 3.0.0)
     racc (1.6.2)
-    rack (2.2.6.4)
+    rack (2.2.9)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-test (2.0.2)
@@ -206,10 +205,6 @@ GEM
       rake (>= 12.2)
       thor (~> 1.0)
     rake (13.0.6)
-    ransack (2.4.2)
-      activerecord (>= 5.2.4)
-      activesupport (>= 5.2.4)
-      i18n
     rb-fsevent (0.11.0)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -256,12 +251,12 @@ GEM
     timeout (0.3.1)
     tins (1.29.1)
       sync
-    tzinfo (2.0.5)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.6.6)
+    zeitwerk (2.6.16)
 
 PLATFORMS
   ruby