diff --git a/Gemfile.lock b/Gemfile.lock
index e85854be..f8d68c72 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -295,7 +295,7 @@ GEM
     parser (3.3.0.5)
       ast (~> 2.4.1)
       racc
-    pg (1.5.5)
+    pg (1.5.6)
     pghero (3.4.1)
       activerecord (>= 6)
     prometheus-client (4.2.2)