diff --git a/Gemfile.lock b/Gemfile.lock
index f6b32c0..8990d94 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -164,7 +164,7 @@ GEM
     mustermann (1.0.2)
     mysql2 (0.5.2)
     nio4r (2.5.2)
-    nokogiri (1.10.5)
+    nokogiri (1.10.8)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     parallel (1.18.0)