diff --git a/Gemfile.lock b/Gemfile.lock
index 25ffebd..9d59ad8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -461,7 +461,7 @@ GEM
     parslet (2.0.0)
     pastel (0.8.0)
       tty-color (~> 0.5)
-    pg (1.4.5)
+    pg (1.4.6)
     pghero (2.8.3)
       activerecord (>= 5)
     pkg-config (1.5.1)