diff --git a/practice/2.2.ci-cd/xpaste/Gemfile.lock b/practice/2.2.ci-cd/xpaste/Gemfile.lock
index 7d2d8cf..a5ecd21 100644
--- a/practice/2.2.ci-cd/xpaste/Gemfile.lock
+++ b/practice/2.2.ci-cd/xpaste/Gemfile.lock
@@ -97,7 +97,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
-    connection_pool (2.2.2)
+    connection_pool (2.2.5)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     crass (1.0.4)
@@ -149,7 +149,9 @@ GEM
     marcel (0.3.2)
       mimemagic (~> 0.3.2)
     method_source (0.9.0)
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
     minitest (5.11.3)
@@ -175,9 +177,7 @@ GEM
     public_suffix (3.0.2)
     puma (3.11.3)
     raabro (1.1.6)
-    rack (2.0.4)
-    rack-protection (2.0.4)
-      rack
+    rack (2.2.3)
     rack-test (1.0.0)
       rack (>= 1.0, < 3)
     rails (5.2.0)
@@ -210,7 +210,7 @@ GEM
       ffi (>= 0.5.0, < 2)
     rdoc (4.3.0)
     redcarpet (3.4.0)
-    redis (4.0.2)
+    redis (4.5.1)
     rspec-core (3.7.1)
       rspec-support (~> 3.7.0)
     rspec-expectations (3.7.0)
@@ -250,10 +250,10 @@ GEM
       rdoc (~> 4.0)
     semantic-ui-sass (2.0.7.0)
       sass (>= 3.2)
-    sidekiq (5.2.2)
-      connection_pool (~> 2.2, >= 2.2.2)
-      rack-protection (>= 1.5.0)
-      redis (>= 3.3.5, < 5)
+    sidekiq (6.4.0)
+      connection_pool (>= 2.2.2)
+      rack (~> 2.0)
+      redis (>= 4.2.0)
     sidekiq-cron (0.6.3)
       rufus-scheduler (>= 3.3.0)
       sidekiq (>= 4.2.1)