diff --git a/Gemfile.lock b/Gemfile.lock
index 882a41ad..bb496931 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -280,7 +280,11 @@ GEM
       racc
     patience_diff (1.2.0)
       optimist (~> 3.0)
-    pg (1.5.9)
+    pg (1.6.2)
+    pg (1.6.2-aarch64-linux)
+    pg (1.6.2-arm64-darwin)
+    pg (1.6.2-x86_64-darwin)
+    pg (1.6.2-x86_64-linux)
     pp (0.6.2)
       prettyprint
     prettyprint (0.2.0)