diff --git a/Bai21-rails-devise/app1/Gemfile.lock b/Bai21-rails-devise/app1/Gemfile.lock
index 7061173..e032cb6 100644
--- a/Bai21-rails-devise/app1/Gemfile.lock
+++ b/Bai21-rails-devise/app1/Gemfile.lock
@@ -41,6 +41,7 @@ GEM
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     arel (8.0.0)
+    bcrypt (3.1.11)
     bcrypt (3.1.11-x86-mingw32)
     bindex (0.5.0)
     builder (3.2.3)
@@ -61,7 +62,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.10)
     crass (1.0.3)
     devise (4.3.0)
       bcrypt (~> 3.0)
@@ -75,10 +76,11 @@ GEM
       railties (>= 3.2, < 5.2)
     erubi (1.7.0)
     execjs (2.7.0)
+    ffi (1.9.18)
     ffi (1.9.18-x86-mingw32)
-    globalid (0.4.1)
-      activesupport (>= 4.2.0)
-    i18n (0.9.1)
+    globalid (1.0.1)
+      activesupport (>= 5.0)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     jbuilder (2.7.0)
       activesupport (>= 4.2.0)
@@ -92,9 +94,11 @@ GEM
     method_source (0.9.0)
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
-    minitest (5.10.3)
+    minitest (5.17.0)
     multi_json (1.12.2)
     nio4r (2.1.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
     nokogiri (1.8.1-x86-mingw32)
       mini_portile2 (~> 2.3.0)
     orm_adapter (0.5.0)
@@ -157,6 +161,7 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
+    sqlite3 (1.3.13)
     sqlite3 (1.3.13-x86-mingw32)
     thor (0.20.0)
     thread_safe (0.3.6)
@@ -164,7 +169,7 @@ GEM
     turbolinks (5.0.1)
       turbolinks-source (~> 5)
     turbolinks-source (5.0.3)
-    tzinfo (1.2.4)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2017.3)
       tzinfo (>= 1.0.0)
@@ -184,6 +189,7 @@ GEM
       nokogiri (~> 1.3)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES