diff --git a/Gemfile.lock b/Gemfile.lock
index 4f823b8..18194d9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,8 +96,8 @@ GEM
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     io-console (0.6.0)
-    irb (1.7.0)
-      reline (>= 0.3.0)
+    irb (1.7.4)
+      reline (>= 0.3.6)
     jaro_winkler (1.5.6)
     json (2.6.3)
     kramdown (2.4.0)
@@ -176,7 +176,7 @@ GEM
       parser (~> 3.2.0)
       rainbow (>= 2.0, < 4.0)
     regexp_parser (2.8.1)
-    reline (0.3.5)
+    reline (0.3.6)
       io-console (~> 0.5)
     reverse_markdown (2.1.1)
       nokogiri