diff --git a/Gemfile.lock b/Gemfile.lock
index 0682e78cb..601654fd8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -434,7 +434,7 @@ GEM
       racc
     percy-capybara (5.0.0)
       capybara (>= 3)
-    pg (1.5.5)
+    pg (1.5.6)
     platform-api (3.6.0)
       heroics (~> 0.1.1)
       moneta (~> 1.0.0)