diff --git a/include/openthread/border_agent_tracker.h b/include/openthread/border_agent_tracker.h
index 382914ac5..640ec13e4 100644
--- a/include/openthread/border_agent_tracker.h
+++ b/include/openthread/border_agent_tracker.h
@@ -35,8 +35,12 @@
 #ifndef OPENTHREAD_BORDER_AGENT_TRACKER_H_
 #define OPENTHREAD_BORDER_AGENT_TRACKER_H_
 
+#include <stdbool.h>
+#include <stdint.h>
+
 #include <openthread/error.h>
 #include <openthread/instance.h>
+#include <openthread/ip6.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/openthread/instance.h b/include/openthread/instance.h
index b5f1205c8..d67bcb8f9 100644
--- a/include/openthread/instance.h
+++ b/include/openthread/instance.h
@@ -52,7 +52,7 @@ extern "C" {
  *
  * @note This number versions both OpenThread platform and user APIs.
  */
-#define OPENTHREAD_API_VERSION (548)
+#define OPENTHREAD_API_VERSION (549)
 
 /**
  * @addtogroup api-instance