diff --git a/Gemfile.lock b/Gemfile.lock
index 0eb6ea5..5facd4f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -193,7 +193,7 @@ GEM
     pg (1.5.4)
     pg_query (4.2.3)
       google-protobuf (>= 3.22.3)
-    pghero (3.3.4)
+    pghero (3.4.0)
       activerecord (>= 6)
     popper_js (2.11.8)
     psych (5.1.1.1)