diff --git a/Gemfile.lock b/Gemfile.lock
index b08a7ce2e4fdebd2d04b4a0623260739dee42441..13e5cfa6e5aaacaf3d46c1106147d0dea33406d0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -447,7 +447,7 @@ GEM
     parslet (2.0.0)
     pastel (0.8.0)
       tty-color (~> 0.5)
-    pg (1.4.2)
+    pg (1.4.3)
     pghero (2.8.3)
       activerecord (>= 5)
     pkg-config (1.4.9)