diff --git a/Gemfile.lock b/Gemfile.lock
index 0f84241..3d71176 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -69,7 +69,7 @@ GEM
       psych (>= 4.0.0)
       tsort
     regexp_parser (2.12.0)
-    reissue (0.4.21)
+    reissue (0.4.22)
       rake
     reline (0.6.3)
       io-console (~> 0.5)