diff --git a/Gemfile.lock b/Gemfile.lock
index 7b0622a6..f1c8e59d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,15 +64,14 @@ GEM
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
     method_source (0.9.0)
-    mini_portile2 (2.6.1)
+    mini_portile2 (2.4.0)
     multipart-post (2.0.0)
     nanoc (3.7.5)
       cri (~> 2.3)
     naught (1.1.0)
     nenv (0.3.0)
     nokogiri (1.10.8)
-      mini_portile2 (~> 2.6.1)
-      racc (~> 1.4)
+      mini_portile2 (~> 2.4.0)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -81,7 +80,6 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     public_suffix (3.0.1)
-    racc (1.5.2)
     rack (2.2.3)
     rb-fsevent (0.10.2)
     rb-inotify (0.9.10)
@@ -143,4 +141,4 @@ DEPENDENCIES
   t (~> 2.10.0)
 
 BUNDLED WITH
-   1.16.1
+   2.1.4