diff --git a/Gemfile.lock b/Gemfile.lock
index f2af76e0d41b2fe66a9be863e6c9f77e1492204e..b04ac93d4361450d8134175abcfaa961c905ab1f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -198,7 +198,7 @@ GEM
       racc (~> 1.4)
     parser (3.1.2.1)
       ast (~> 2.4.1)
-    pg (1.4.4)
+    pg (1.4.5)
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)