diff --git a/android/hidhost.c b/android/hidhost.c
index bb725c1..5b31c95 100644
--- a/android/hidhost.c
+++ b/android/hidhost.c
@@ -110,6 +110,7 @@ struct hid_device {
 	uint8_t		last_hid_msg;
 	struct bt_hog	*hog;
 	guint		reconnect_id;
+	int sec_level;
 };
 
 static int device_cmp(gconstpointer s, gconstpointer user_data)
@@ -162,6 +163,8 @@ static struct hid_device *hid_device_new(const bdaddr_t *addr)
 	dev = g_new0(struct hid_device, 1);
 	bacpy(&dev->dst, addr);
 	dev->state = HAL_HIDHOST_STATE_DISCONNECTED;
+	dev->sec_level = BT_IO_SEC_LOW;
+
 	devices = g_slist_append(devices, dev);
 
 	return dev;
@@ -594,7 +597,7 @@ static void control_connect_cb(GIOChannel *chan, GError *conn_err,
 					BT_IO_OPT_SOURCE_BDADDR, &adapter_addr,
 					BT_IO_OPT_DEST_BDADDR, &dev->dst,
 					BT_IO_OPT_PSM, L2CAP_PSM_HIDP_INTR,
-					BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_LOW,
+					BT_IO_OPT_SEC_LEVEL, dev->sec_level,
 					BT_IO_OPT_INVALID);
 	if (!dev->intr_io) {
 		error("hidhost: Failed to connect interrupt channel (%s)",
@@ -640,9 +643,14 @@ static void hid_sdp_search_cb(sdp_list_t *recs, int err, gpointer data)
 			dev->country = data->val.uint8;
 
 		data = sdp_data_get(rec, SDP_ATTR_HID_DEVICE_SUBCLASS);
-		if (data)
+		if (data) {
 			dev->subclass = data->val.uint8;
 
+			/* Encryption is mandatory for keyboards */
+			if (dev->subclass & 0x40)
+				dev->sec_level = BT_IO_SEC_MEDIUM;
+		}
+
 		data = sdp_data_get(rec, SDP_ATTR_HID_BOOT_DEVICE);
 		if (data)
 			dev->boot_dev = data->val.uint8;
@@ -673,6 +681,18 @@ static void hid_sdp_search_cb(sdp_list_t *recs, int err, gpointer data)
 	}
 
 	if (dev->ctrl_io) {
+		/* Raise the security level for this device if needed. */
+		if ((dev->sec_level > BT_IO_SEC_LOW) &&
+			!bt_io_set(dev->ctrl_io, &gerr,
+					BT_IO_OPT_SEC_LEVEL, dev->sec_level,
+					BT_IO_OPT_INVALID)) {
+			error("hidhost: Cannot raise security level: %s",
+								gerr->message);
+			g_error_free(gerr);
+
+			goto fail;
+		}
+
 		if (uhid_create(dev) < 0)
 			goto fail;
 		return;
@@ -682,7 +702,7 @@ static void hid_sdp_search_cb(sdp_list_t *recs, int err, gpointer data)
 					BT_IO_OPT_SOURCE_BDADDR, &adapter_addr,
 					BT_IO_OPT_DEST_BDADDR, &dev->dst,
 					BT_IO_OPT_PSM, L2CAP_PSM_HIDP_CTRL,
-					BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_LOW,
+					BT_IO_OPT_SEC_LEVEL, dev->sec_level,
 					BT_IO_OPT_INVALID);
 	if (gerr) {
 		error("hidhost: Failed to connect control channel (%s)",