diff --git a/Bai21-rails-devise/app1/Gemfile.lock b/Bai21-rails-devise/app1/Gemfile.lock
index 7061173..877dde5 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)
@@ -62,7 +63,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
-    crass (1.0.3)
+    crass (1.0.6)
     devise (4.3.0)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -75,6 +76,7 @@ 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)
@@ -84,22 +86,26 @@ GEM
       activesupport (>= 4.2.0)
       multi_json (>= 1.2)
     json (2.1.0)
-    loofah (2.1.1)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     method_source (0.9.0)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.0)
     minitest (5.10.3)
     multi_json (1.12.2)
     nio4r (2.1.0)
-    nokogiri (1.8.1-x86-mingw32)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.10-x86-mingw32)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     public_suffix (3.0.1)
     puma (3.11.0)
+    racc (1.6.1)
     rack (2.0.3)
     rack-test (0.8.2)
       rack (>= 1.0, < 3)
@@ -157,6 +163,7 @@ 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)
@@ -184,6 +191,7 @@ GEM
       nokogiri (~> 1.3)
 
 PLATFORMS
+  ruby
   x86-mingw32
 
 DEPENDENCIES