diff --git a/Gemfile.lock b/Gemfile.lock
index 708f18d0eab..5fcd7ceef1c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -310,7 +310,7 @@ GEM
       parallel
     parser (3.1.2.1)
       ast (~> 2.4.1)
-    pg (1.4.3)
+    pg (1.4.4)
     progress (3.6.0)
     pry (0.14.1)
       coderay (~> 1.1)