diff --git a/x/k6/go.mod b/x/k6/go.mod
index dfad8a4..73d786c 100644
--- a/x/k6/go.mod
+++ b/x/k6/go.mod
@@ -2,7 +2,7 @@ module github.com/grafana/pyroscope-go/x/k6
 
 go 1.23.0
 
-toolchain go1.23.4
+toolchain go1.25.4
 
 replace github.com/grafana/pyroscope-go => ../../