diff --git a/Gemfile.lock b/Gemfile.lock
index c22e4264ec..8fcad58ab5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -347,9 +347,9 @@ GEM
     parser (3.3.10.0)
       ast (~> 2.4.1)
       racc
-    pg (1.6.2)
-    pg (1.6.2-x86_64-darwin)
-    pg (1.6.2-x86_64-linux)
+    pg (1.6.3)
+    pg (1.6.3-x86_64-darwin)
+    pg (1.6.3-x86_64-linux)
     pp (0.6.3)
       prettyprint
     prettyprint (0.2.0)