diff --git a/try-rbs-collection/Gemfile.lock b/try-rbs-collection/Gemfile.lock
index f96fd6d..804f286 100644
--- a/try-rbs-collection/Gemfile.lock
+++ b/try-rbs-collection/Gemfile.lock
@@ -89,7 +89,7 @@ GEM
     listen (3.7.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.12.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -99,14 +99,16 @@ GEM
     mini_mime (1.1.1)
     minitest (5.14.4)
     nio4r (2.5.8)
-    nokogiri (1.12.5-arm64-darwin)
+    nokogiri (1.13.10-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.13.10-x86_64-linux)
       racc (~> 1.4)
     parallel (1.21.0)
     parser (3.0.2.0)
       ast (~> 2.4.1)
     puma (5.5.0)
       nio4r (~> 2.0)
-    racc (1.5.2)
+    racc (1.6.1)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -177,6 +179,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-20
+  x86_64-linux
 
 DEPENDENCIES
   byebug