diff --git a/Gemfile.lock b/Gemfile.lock
index 495d7102..9d0856e1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -193,7 +193,7 @@ GEM
     parallel (1.22.1)
     parser (3.1.2.1)
       ast (~> 2.4.1)
-    pg (1.4.4)
+    pg (1.4.5)
     psych (4.0.3)
       stringio
     public_suffix (4.0.7)