diff --git a/Gemfile.lock b/Gemfile.lock
index b2ec1c6..f4ac99e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -59,6 +59,8 @@ GEM
       bson (>= 4.3.0, < 5.0.0)
     multi_xml (0.6.0)
     mustermann (1.0.3)
+    nokogiri (1.10.1)
+      mini_portile2 (~> 2.4.0)
     nokogiri (1.10.1-x64-mingw32)
       mini_portile2 (~> 2.4.0)
     pry (0.12.2)
@@ -67,7 +69,7 @@ GEM
     pry-byebug (3.6.0)
       byebug (~> 10.0)
       pry (~> 0.10)
-    rack (2.0.6)
+    rack (2.0.8)
     rack-protection (2.0.5)
       rack
     rack-test (1.1.0)
@@ -91,6 +93,7 @@ GEM
       thread_safe (~> 0.1)
 
 PLATFORMS
+  ruby
   x64-mingw32
 
 DEPENDENCIES