diff --git a/conanfile.py b/conanfile.py
index 661aee660..75c9b1bac 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -381,7 +381,7 @@ def requirements(self):
         if self.options.build_cxx_remote_service_admin:
             self.requires("rapidjson/[>=1.1.0 <2.0.0]")
         if self.options.build_pubsub_psa_zmq:
-            self.requires("zeromq/[>=4.3.5 <5.0.0]")
+            self.requires("zeromq/[>=4.3.4 <5.0.0]")
             self.requires("czmq/4.2.0")
         if self.options.build_http_admin or self.options.build_rsa_discovery_common \
                 or self.options.build_rsa_remote_service_admin_dfi: