diff --git a/Gemfile.lock b/Gemfile.lock
index b8eab2e..5c9132d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -162,9 +162,9 @@ GEM
       racc (~> 1.4)
     nokogiri (1.13.6-x86-mingw32)
       racc (~> 1.4)
-    pg (1.4.1)
-    pg (1.4.1-x64-mingw32)
-    pg (1.4.1-x86-mingw32)
+    pg (1.4.6)
+    pg (1.4.6-x64-mingw32)
+    pg (1.4.6-x86-mingw32)
     pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)