diff --git a/Gemfile.lock b/Gemfile.lock
index c2ce0b26..0f5d788e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -321,7 +321,7 @@ GEM
     pg_search (2.3.7)
       activerecord (>= 6.1)
       activesupport (>= 6.1)
-    pghero (3.8.0)
+    pghero (4.0.0)
       activerecord (>= 7.2)
     pp (0.6.4)
       prettyprint