diff --git a/Gemfile.lock b/Gemfile.lock
index 29d3a20..23a9ab9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,7 +43,7 @@ GEM
     mysql2 (0.5.2)
     pg (1.1.4)
     ruby-progressbar (1.10.1)
-    sequel (5.23.0)
+    sequel (5.25.0)
     thread_safe (0.3.6)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)