diff --git a/Gemfile.lock b/Gemfile.lock
index 1b18dcd8..5eb0d4ec 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -200,7 +200,7 @@ GEM
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     orm_adapter (0.5.0)
-    pg (1.2.3)
+    pg (1.6.3)
     prime (0.1.2)
       forwardable
       singleton