diff --git a/include/zh_espnow.h b/include/zh_espnow.h
index 5213dc5..34ef316 100644
--- a/include/zh_espnow.h
+++ b/include/zh_espnow.h
@@ -128,6 +128,22 @@ extern "C"
      */
     bool zh_espnow_is_initialized(void);
 
+    /**
+     * @brief Get number of attempts.
+     *
+     * @return Attemps number.
+     */
+    uint8_t zh_espnow_get_attempts(void);
+
+    /**
+     * @brief Set number of attempts.
+     *
+     * @param[in] attempts Attemps number.
+     *
+     * @return ESP_OK if success or an error code otherwise.
+     */
+    esp_err_t zh_espnow_set_attempts(uint8_t attempts);
+
 #ifdef __cplusplus
 }
 #endif
\ No newline at end of file
diff --git a/version.txt b/version.txt
index 589268e..e21e727 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.3.0
\ No newline at end of file
+1.4.0
\ No newline at end of file
diff --git a/zh_espnow.c b/zh_espnow.c
index 5b45469..4d7fb1c 100755
--- a/zh_espnow.c
+++ b/zh_espnow.c
@@ -521,4 +521,18 @@ void zh_espnow_reset_stats(void)
 bool zh_espnow_is_initialized(void)
 {
     return _is_initialized;
+}
+
+uint8_t zh_espnow_get_attempts(void)
+{
+    return _init_config.attempts;
+}
+
+esp_err_t zh_espnow_set_attempts(uint8_t attempts)
+{
+    ZH_ESPNOW_CHECK(_is_initialized == true, ESP_ERR_INVALID_STATE, "ESP-NOW is not initialized.");
+    ZH_ESPNOW_CHECK(attempts > 0, ESP_ERR_INVALID_ARG, "Invalid number of attempts.");
+    _init_config.attempts = attempts;
+    ZH_ESPNOW_LOGI("Number of attempts set successfully.");
+    return ESP_OK;
 }
\ No newline at end of file