diff --git a/Gemfile.lock b/Gemfile.lock
index a4c57c9b..afaf67bf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -251,7 +251,7 @@ GEM
     parallel (1.19.1)
     parser (3.1.0.0)
       ast (~> 2.4.1)
-    pg (1.2.3)
+    pg (1.4.4)
     procto (0.0.3)
     pry (0.13.0)
       coderay (~> 1.1)