diff --git a/Gemfile.lock b/Gemfile.lock
index 1468a80..fc37032 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -186,7 +186,7 @@ GEM
     thread_safe (0.3.6)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.3)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     unicode-display_width (1.1.3)
 
@@ -196,7 +196,6 @@ PLATFORMS
 DEPENDENCIES
   github-pages
   jekyll-feed (~> 0.6)
-  minima (~> 2.0)
   tzinfo-data
 
 RUBY VERSION