diff --git a/package/openvpn/0001-auth-pam-c-add-missing-include-limits-h.patch b/package/openvpn/0001-auth-pam-c-add-missing-include-limits-h.patch
deleted file mode 100644
index 34a6dbd034..0000000000
--- a/package/openvpn/0001-auth-pam-c-add-missing-include-limits-h.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 0fed64a91d894b46105bf7e8b16edea4d90ab70c Mon Sep 17 00:00:00 2001
-From: Antonio Quartulli <a@unstable.cc>
-Date: Thu, 21 Apr 2022 15:19:09 +0200
-Subject: [PATCH] auth-pam.c: add missing include limits.h
-
-On most systems limits.h is pulled in by some other header and thus no
-error is ever triggered, but it's possible to find the right environment
-which lackis this and prevents compiling auth-pam.c (possibly when using
-LibreSSL).
-
-Include the header explicitly as it includes the definition of PATH_MAX.
-
-(note that this bug is fixed in Gentoo since 2020 by including a custom
-patch, but apparently the issue was never reported upstream)
-
-Reported-by: Michelangelo Scopelliti <kernelpanic@gmx.com>
-Signed-off-by: Antonio Quartulli <a@unstable.cc>
-Acked-by: Gert Doering <gert@greenie.muc.de>
-Message-Id: <20220421131909.32053-1-a@unstable.cc>
-URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg24136.html
-Signed-off-by: Gert Doering <gert@greenie.muc.de>
-
-[Retrieved from:
-https://github.com/OpenVPN/openvpn/commit/0fed64a91d894b46105bf7e8b16edea4d90ab70c]
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
----
- src/plugins/auth-pam/auth-pam.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/plugins/auth-pam/auth-pam.c b/src/plugins/auth-pam/auth-pam.c
-index f893b51fe3..7033944568 100644
---- a/src/plugins/auth-pam/auth-pam.c
-+++ b/src/plugins/auth-pam/auth-pam.c
-@@ -47,6 +47,7 @@
- #include <fcntl.h>
- #include <signal.h>
- #include <syslog.h>
-+#include <limits.h>
- #include "utils.h"
- 
- #include <openvpn-plugin.h>
diff --git a/package/openvpn/openvpn.hash b/package/openvpn/openvpn.hash
index bd598a5186..0959b7f838 100644
--- a/package/openvpn/openvpn.hash
+++ b/package/openvpn/openvpn.hash
@@ -1,3 +1,3 @@
 # Locally calculated after checking signature
-sha256  333a7ef3d5b317968aca2c77bdc29aa7c6d6bb3316eb3f79743b59c53242ad3d  openvpn-2.5.6.tar.gz
+sha256  08340a389905c84196b6cd750add1bc0fa2d46a1afebfd589c24120946c13e68  openvpn-2.5.7.tar.gz
 sha256  1fcb78d7e478bb8a9408010bdc91b36e213b1facfad093df3f7ce7e28af19043  COPYRIGHT.GPL
diff --git a/package/openvpn/openvpn.mk b/package/openvpn/openvpn.mk
index db2f53a5f3..5c602e0448 100644
--- a/package/openvpn/openvpn.mk
+++ b/package/openvpn/openvpn.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-OPENVPN_VERSION = 2.5.6
+OPENVPN_VERSION = 2.5.7
 OPENVPN_SITE = https://swupdate.openvpn.net/community/releases
 OPENVPN_DEPENDENCIES = host-pkgconf
 OPENVPN_LICENSE = GPL-2.0