diff --git a/Gemfile.lock b/Gemfile.lock
index c280467..649d8bc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,15 +14,17 @@ GEM
     jaro_winkler (1.5.4)
     maruku (0.7.3)
     method_source (0.9.2)
-    mini_portile2 (2.4.0)
-    nokogiri (1.10.7)
-      mini_portile2 (~> 2.4.0)
+    mini_portile2 (2.8.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parallel (1.19.1)
     parser (2.7.0.1)
       ast (~> 2.4.0)
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
+    racc (1.6.0)
     rainbow (3.0.0)
     rake (10.5.0)
     reverse_markdown (1.3.0)