diff --git a/go.mod b/go.mod
index 1b0474c..31fa2f4 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/prometheus/client_golang/exp v0.0.0-20250227122456-ad23ad6d5468
 	github.com/prometheus/client_model v0.6.2
 	github.com/prometheus/common v0.64.0
-	github.com/prometheus/prometheus v0.304.1
+	github.com/prometheus/prometheus v0.304.2
 	github.com/stretchr/testify v1.10.0
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 )
diff --git a/go.sum b/go.sum
index bb5671c..10c7296 100644
--- a/go.sum
+++ b/go.sum
@@ -110,8 +110,8 @@ github.com/prometheus/common v0.64.0 h1:pdZeA+g617P7oGv1CzdTzyeShxAGrTBsolKNOLQP
 github.com/prometheus/common v0.64.0/go.mod h1:0gZns+BLRQ3V6NdaerOhMbwwRbNh9hkGINtQAsP5GS8=
 github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
 github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
-github.com/prometheus/prometheus v0.304.1 h1:e4kpJMb2Vh/PcR6LInake+ofcvFYHT+bCfmBvOkaZbY=
-github.com/prometheus/prometheus v0.304.1/go.mod h1:ioGx2SGKTY+fLnJSQCdTHqARVldGNS8OlIe3kvp98so=
+github.com/prometheus/prometheus v0.304.2 h1:HhjbaAwet87x8Be19PFI/5W96UMubGy3zt24kayEuh4=
+github.com/prometheus/prometheus v0.304.2/go.mod h1:ioGx2SGKTY+fLnJSQCdTHqARVldGNS8OlIe3kvp98so=
 github.com/rogpeppe/go-internal v1.1.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.2.2/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=