diff --git a/Gemfile.lock b/Gemfile.lock
index 56ece97..2d7bb94 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -245,7 +245,7 @@ GEM
     parallel (1.12.1)
     parser (2.5.1.2)
       ast (~> 2.4.0)
-    pg (1.1.3)
+    pg (1.2.0)
     popper_js (1.14.3)
     powerpack (0.1.2)
     pry (0.11.3)