diff --git a/Gemfile.lock b/Gemfile.lock
index 794074e..a2a3fcb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,7 +145,9 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sqlite3 (1.4.2)
+    sqlite3 (1.6.3)
+      mini_portile2 (~> 2.8.0)
+    sqlite3 (1.6.3-x86_64-darwin)
     thor (1.1.0)
     tilt (2.0.10)
     tzinfo (2.0.4)