diff --git a/practice/2.2.ci-cd/xpaste/Gemfile.lock b/practice/2.2.ci-cd/xpaste/Gemfile.lock
index 7d2d8cf..6e411db 100644
--- a/practice/2.2.ci-cd/xpaste/Gemfile.lock
+++ b/practice/2.2.ci-cd/xpaste/Gemfile.lock
@@ -42,8 +42,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     airbrake (5.8.1)
       airbrake-ruby (~> 1.8)
     airbrake-ruby (1.8.0)
@@ -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)
@@ -172,7 +174,7 @@ GEM
       pry (~> 0.10)
     pry-rails (0.3.6)
       pry (>= 0.10.4)
-    public_suffix (3.0.2)
+    public_suffix (5.0.0)
     puma (3.11.3)
     raabro (1.1.6)
     rack (2.0.4)