diff --git a/esphome/components/sensor/filter.h b/esphome/components/sensor/filter.h
index fa78f2fa46..1cfa63b7f8 100644
--- a/esphome/components/sensor/filter.h
+++ b/esphome/components/sensor/filter.h
@@ -3,6 +3,7 @@
 #include <queue>
 #include <utility>
 #include <vector>
+#include <array>
 #include "esphome/core/component.h"
 #include "esphome/core/helpers.h"