diff --git a/sdkconfig.defaults b/sdkconfig.defaults
new file mode 100644
index 00000000..cd557c33
--- /dev/null
+++ b/sdkconfig.defaults
@@ -0,0 +1,5 @@
+CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=4096
+CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN=2048
+CONFIG_MBEDTLS_DYNAMIC_BUFFER_ALLOCATION=y
+CONFIG_MBEDTLS_DYNAMIC_FREE_CA_CERT=y
+CONFIG_MBEDTLS_DYNAMIC_FREE_CONFIG_DATA=y
\ No newline at end of file