diff --git a/packages/zabbix/versions.nix b/packages/zabbix/versions.nix
index 3f267b7..017adea 100644
--- a/packages/zabbix/versions.nix
+++ b/packages/zabbix/versions.nix
@@ -1,7 +1,7 @@
 generic: {
   latest = generic {
-    version = "6.4.2";
-    sha256 = "sha256-OqVacOHPk3ZuFfqFUzLcVGAbXiquvT7dMkx/5BPqmsk=";
+    version = "6.4.3";
+    sha256 = "sha256-d0dGH4PbRjmeCrqb2S9UGoZfilyA3t1K0743i4Q8RtI=";
   };
 
   v50 = generic {