diff --git a/pkgs/os-specific/linux/sssd/default.nix b/pkgs/os-specific/linux/sssd/default.nix
index d15838868874..22602d12bd5a 100644
--- a/pkgs/os-specific/linux/sssd/default.nix
+++ b/pkgs/os-specific/linux/sssd/default.nix
@@ -13,13 +13,13 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "sssd";
-  version = "2.6.2";
+  version = "2.6.3";
 
   src = fetchFromGitHub {
     owner = "SSSD";
     repo = pname;
     rev = version;
-    sha256 = "sha256-qKd6CwjiznoA97G4cnIt4FpVaLQMJYBt3JD2l7h72Z4=";
+    sha256 = "sha256-m0ArsN9xopfBPnHTiPDEOPuhQHQ2zoICGwVM7P05k3U=";
   };
 
   postPatch = ''