diff --git a/lib/openssl b/lib/openssl
index b376c3c..42dae27 160000
--- a/lib/openssl
+++ b/lib/openssl
@@ -1 +1 @@
-Subproject commit b376c3c4bf7db0b228fdfe5161c593fc131194b8
+Subproject commit 42dae27e9c78858be7f929b1c348ef07961e538c
diff --git a/src/http/modules/ngx_http_ssl_module.c b/src/http/modules/ngx_http_ssl_module.c
index 7f7a196..399b8d3 100644
--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -14,8 +14,8 @@ typedef ngx_int_t (*ngx_ssl_variable_handler_pt)(ngx_connection_t *c,
     ngx_pool_t *pool, ngx_str_t *s);
 
 
-#define NGX_DEFAULT_CIPHERS     "[TLS13-AES-128-GCM-SHA256|TLS13-AES-256-GCM-SHA384|TLS13-CHACHA20-POLY1305-SHA256]:[EECDH+ECDSA+AESGCM+AES128|EECDH+ECDSA+CHACHA20]:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:[EECDH+aRSA+AESGCM+AES128|EECDH+aRSA+CHACHA20]:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES"
-#define NGX_DEFAULT_ECDH_CURVE  "X25519:P-256:P-384"
+#define NGX_DEFAULT_CIPHERS     "[TLS13-AES-128-GCM-SHA256|TLS13-AES-256-GCM-SHA384|TLS13-CHACHA20-POLY1305-SHA256]:[EECDH+ECDSA+AESGCM+AES128|EECDH+ECDSA+CHACHA20]:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:[EECDH+aRSA+AESGCM+AES128|EECDH+aRSA+CHACHA20]:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AESGCM+AES128:RSA+AESGCM+AES256:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES"
+#define NGX_DEFAULT_ECDH_CURVE  "X25519:P-256:P-384:P-224:P-521"
 
 #define NGX_HTTP_NPN_ADVERTISE  "\x08http/1.1"
 
diff --git a/src/mail/ngx_mail_ssl_module.c b/src/mail/ngx_mail_ssl_module.c
index 3cf6e7f..14f1af5 100644
--- a/src/mail/ngx_mail_ssl_module.c
+++ b/src/mail/ngx_mail_ssl_module.c
@@ -10,8 +10,8 @@
 #include <ngx_mail.h>
 
 
-#define NGX_DEFAULT_CIPHERS     "[TLS13-AES-128-GCM-SHA256|TLS13-AES-256-GCM-SHA384|TLS13-CHACHA20-POLY1305-SHA256]:[EECDH+ECDSA+AESGCM+AES128|EECDH+ECDSA+CHACHA20]:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:[EECDH+aRSA+AESGCM+AES128|EECDH+aRSA+CHACHA20]:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES"
-#define NGX_DEFAULT_ECDH_CURVE  "X25519:P-256:P-384"
+#define NGX_DEFAULT_CIPHERS     "[TLS13-AES-128-GCM-SHA256|TLS13-AES-256-GCM-SHA384|TLS13-CHACHA20-POLY1305-SHA256]:[EECDH+ECDSA+AESGCM+AES128|EECDH+ECDSA+CHACHA20]:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:[EECDH+aRSA+AESGCM+AES128|EECDH+aRSA+CHACHA20]:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AESGCM+AES128:RSA+AESGCM+AES256:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES"
+#define NGX_DEFAULT_ECDH_CURVE  "X25519:P-256:P-384:P-224:P-521"
 
 
 static void *ngx_mail_ssl_create_conf(ngx_conf_t *cf);
diff --git a/src/stream/ngx_stream_ssl_module.c b/src/stream/ngx_stream_ssl_module.c
index 5924a98..c25d1be 100644
--- a/src/stream/ngx_stream_ssl_module.c
+++ b/src/stream/ngx_stream_ssl_module.c
@@ -14,8 +14,8 @@ typedef ngx_int_t (*ngx_ssl_variable_handler_pt)(ngx_connection_t *c,
     ngx_pool_t *pool, ngx_str_t *s);
 
 
-#define NGX_DEFAULT_CIPHERS     "[TLS13-AES-128-GCM-SHA256|TLS13-AES-256-GCM-SHA384|TLS13-CHACHA20-POLY1305-SHA256]:[EECDH+ECDSA+AESGCM+AES128|EECDH+ECDSA+CHACHA20]:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:[EECDH+aRSA+AESGCM+AES128|EECDH+aRSA+CHACHA20]:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES"
-#define NGX_DEFAULT_ECDH_CURVE  "X25519:P-256:P-384"
+#define NGX_DEFAULT_CIPHERS     "[TLS13-AES-128-GCM-SHA256|TLS13-AES-256-GCM-SHA384|TLS13-CHACHA20-POLY1305-SHA256]:[EECDH+ECDSA+AESGCM+AES128|EECDH+ECDSA+CHACHA20]:EECDH+ECDSA+AESGCM+AES256:EECDH+ECDSA+AES128+SHA:EECDH+ECDSA+AES256+SHA:[EECDH+aRSA+AESGCM+AES128|EECDH+aRSA+CHACHA20]:EECDH+aRSA+AESGCM+AES256:EECDH+aRSA+AES128+SHA:EECDH+aRSA+AES256+SHA:RSA+AESGCM+AES128:RSA+AESGCM+AES256:RSA+AES128+SHA:RSA+AES256+SHA:RSA+3DES"
+#define NGX_DEFAULT_ECDH_CURVE  "X25519:P-256:P-384:P-224:P-521"
 
 
 static ngx_int_t ngx_stream_ssl_handler(ngx_stream_session_t *s);