diff --git a/configs/defconfig.common b/configs/defconfig.common
index 48baf508..096556a9 100644
--- a/configs/defconfig.common
+++ b/configs/defconfig.common
@@ -90,6 +90,7 @@ CONFIG_MBEDTLS_CAMELLIA_C=y
 CONFIG_MBEDTLS_GCM_SUPPORT_NON_AES_CIPHER=y
 # CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN is not set
 CONFIG_MBEDTLS_SSL_PROTO_DTLS=y
+CONFIG_MBEDTLS_SSL_PROTO_TLS1_3=y
 CONFIG_OPENSSL_ASSERT_DO_NOTHING=y
 CONFIG_PTHREAD_TASK_STACK_SIZE_DEFAULT=2048
 CONFIG_SPI_FLASH_YIELD_DURING_ERASE=y