diff --git a/MAINTAINERS.md b/MAINTAINERS.md
index 02117d2..89cf916 100644
--- a/MAINTAINERS.md
+++ b/MAINTAINERS.md
@@ -1 +1,2 @@
 * Matthias Rampke <matthias@prometheus.io>
+* Pedro Tanaka [@pedro-stanaka](https://github.com/pedro-stanaka)