diff --git a/Gemfile.lock b/Gemfile.lock
index 26292930..52bdfc1e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -273,7 +273,7 @@ GEM
     parallel (1.23.0)
     parser (3.2.2.0)
       ast (~> 2.4.1)
-    pg (1.4.6)
+    pg (1.5.1)
     prometheus_exporter (2.0.8)
       webrick
     pry (0.14.2)