diff --git a/amqp-app/Gemfile.lock b/amqp-app/Gemfile.lock
index b1db33e..93ae832 100644
--- a/amqp-app/Gemfile.lock
+++ b/amqp-app/Gemfile.lock
@@ -79,14 +79,14 @@ GEM
       xpath (~> 3.2)
     childprocess (1.0.1)
       rake (< 13.0)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.4)
     erubi (1.8.0)
     eventmachine (1.2.7)
     ffi (1.11.1)
-    globalid (0.4.2)
-      activesupport (>= 4.2.0)
-    i18n (1.6.0)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     jbuilder (2.9.1)
       activesupport (>= 4.2.0)
@@ -102,10 +102,12 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.15.0)
     msgpack (1.3.0)
     nio4r (2.3.1)
     nokogiri (1.10.3)
@@ -182,7 +184,7 @@ GEM
     turbolinks (5.2.0)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     web-console (4.0.0)
       actionview (>= 6.0.0.a)
@@ -202,7 +204,7 @@ GEM
     websocket-extensions (0.1.4)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.1.6)
+    zeitwerk (2.6.6)
 
 PLATFORMS
   ruby