diff --git a/Gemfile.lock b/Gemfile.lock
index 30b71a68764..d70107213ac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -307,7 +307,7 @@ GEM
       parallel
     parser (2.7.1.4)
       ast (~> 2.4.1)
-    pg (1.2.3)
+    pg (1.4.5)
     posix-spawn (0.3.15)
     protobuf (3.6.12)
       activesupport (>= 3.2)