diff --git a/pkgs/development/libraries/ntirpc/default.nix b/pkgs/development/libraries/ntirpc/default.nix
index 66002df49052..4526814c3780 100644
--- a/pkgs/development/libraries/ntirpc/default.nix
+++ b/pkgs/development/libraries/ntirpc/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   pname = "ntirpc";
-  version = "4.2";
+  version = "4.3";
 
   src = fetchFromGitHub {
     owner = "nfs-ganesha";
     repo = "ntirpc";
     rev = "v${version}";
-    sha256 = "sha256-rVv5TLxirtmoRJl0+RupbkvzChuSMSGi3NTa0dchZSU=";
+    sha256 = "sha256-P9+t9dTiEKjloulypWPJ4sXWWemq9zPUH/Kctvq1SUQ=";
   };
 
   postPatch = ''
diff --git a/pkgs/servers/nfs-ganesha/default.nix b/pkgs/servers/nfs-ganesha/default.nix
index 2ac109cb0dad..560853b5d959 100644
--- a/pkgs/servers/nfs-ganesha/default.nix
+++ b/pkgs/servers/nfs-ganesha/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   pname = "nfs-ganesha";
-  version = "4.2";
+  version = "4.3";
 
   src = fetchFromGitHub {
     owner = "nfs-ganesha";
     repo = "nfs-ganesha";
     rev = "V${version}";
-    sha256 = "sha256-9Hn1teHo5sHJLYQYM+nAIwq7Gckxl1TCTk/GxLME1qo=";
+    sha256 = "sha256-MafP6kl3SmtT2/vLPDwy8U7+tE6hUBr/lWmiAcjsQNU=";
   };
 
   preConfigure = "cd src";