diff --git a/Gemfile.lock b/Gemfile.lock
index 357acff..9319bbb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -109,7 +109,7 @@ GEM
       dm-core (~> 1.2.0)
     do_sqlite3 (0.10.17)
       data_objects (= 0.10.17)
-    erubi (1.6.0)
+    erubi (1.6.1)
     fastercsv (1.5.5)
     ffi (1.9.18)
     globalid (0.4.0)