diff --git a/pkgs/servers/mail/opensmtpd/default.nix b/pkgs/servers/mail/opensmtpd/default.nix
index 0c2cd68cb1b..c489f2b14f7 100644
--- a/pkgs/servers/mail/opensmtpd/default.nix
+++ b/pkgs/servers/mail/opensmtpd/default.nix
@@ -4,14 +4,14 @@
 
 stdenv.mkDerivation rec {
   pname = "opensmtpd";
-  version = "6.7.0p1";
+  version = "6.7.1p1";
 
   nativeBuildInputs = [ autoconf automake libtool bison ];
   buildInputs = [ libasr libevent zlib libressl db pam ];
 
   src = fetchurl {
     url = "https://www.opensmtpd.org/archives/${pname}-${version}.tar.gz";
-    sha256 = "1f8bp40ywyixflg5qbnang6l210bv4vqa1k2pgm2356bp7bmsgy1";
+    sha256 = "1jh8vxfajm1mvp1v5yh6llrhjzv0n9fgab88mlwllwqynhcfjy3l";
   };
 
   patches = [