diff --git a/Gemfile.lock b/Gemfile.lock
index 60563f8..e321c22 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,12 +7,14 @@ GEM
     e2mmap (0.1.0)
     jaro_winkler (1.5.4)
     maruku (0.7.3)
-    mini_portile2 (2.4.0)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    mini_portile2 (2.8.2)
+    nokogiri (1.15.2)
+      mini_portile2 (~> 2.8.2)
+      racc (~> 1.4)
     parallel (1.19.2)
     parser (2.7.2.0)
       ast (~> 2.4.1)
+    racc (1.7.1)
     rainbow (3.0.0)
     regexp_parser (1.8.2)
     reverse_markdown (2.0.0)