diff --git a/go.mod b/go.mod
index 928f3f6..4fee0ff 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module prometheus-postgres-adapter
 
-go 1.26.4
+go 1.27.0
 
 require (
 	github.com/gogo/protobuf v1.3.2