diff --git a/Gemfile.lock b/Gemfile.lock
index 0c5d232..5b79bcf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,19 +3,9 @@ GEM
   specs:
     elo (0.1.0)
     mini_portile2 (2.4.0)
-    mustermann (1.0.3)
-    nokogiri (1.9.1)
+    nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
-    rack (2.0.7)
-    rack-protection (2.0.5)
-      rack
-    sinatra (2.0.5)
-      mustermann (~> 1.0)
-      rack (~> 2.0)
-      rack-protection (= 2.0.5)
-      tilt (~> 2.0)
     thor (0.20.3)
-    tilt (2.0.9)
 
 PLATFORMS
   ruby
@@ -23,7 +13,6 @@ PLATFORMS
 DEPENDENCIES
   elo
   nokogiri
-  sinatra
   thor
 
 BUNDLED WITH