diff --git a/builder/Gemfile.lock b/builder/Gemfile.lock
index 5891715a453..d731f2896f7 100644
--- a/builder/Gemfile.lock
+++ b/builder/Gemfile.lock
@@ -168,7 +168,7 @@ GEM
     orm_adapter (0.5.0)
     ostruct (0.6.0)
     pagy (9.1.0)
-    pg (1.5.8)
+    pg (1.5.9)
     psych (5.1.2)
       stringio
     public_suffix (6.0.1)