diff --git a/cfy_manager/components/rabbitmq/config/rabbitmq.config b/cfy_manager/components/rabbitmq/config/rabbitmq.config
index 1bad26a7c..da139e239 100644
--- a/cfy_manager/components/rabbitmq/config/rabbitmq.config
+++ b/cfy_manager/components/rabbitmq/config/rabbitmq.config
@@ -1,5 +1,5 @@
 [
- {ssl, [{versions, ['tlsv1.2', 'tlsv1.1']}]},
+ {ssl, [{versions, ['tlsv1.2']}]},
  {rabbit, [
            {consumer_timeout, undefined},
            {heartbeat, 0},  % clients can override this
@@ -10,7 +10,7 @@
            {ssl_options, [{cacertfile, "{{ rabbitmq.ca_path }}"},
                           {certfile,  "{{ rabbitmq.cert_path }}"},
                           {keyfile,   "{{ rabbitmq.key_path }}"},
-                          {versions, ['tlsv1.2', 'tlsv1.1']},
+                          {versions, ['tlsv1.2']},
                           {ciphers, [
                               {ecdhe_rsa,aes_256_gcm,aead,sha384},
                               {dhe_rsa,aes_256_gcm,aead,sha384},
@@ -38,7 +38,7 @@
         {ssl_opts, [{cacertfile, "{{ rabbitmq.ca_path }}"},
                     {certfile,  "{{ rabbitmq.cert_path }}"},
                     {keyfile,   "{{ rabbitmq.key_path }}"},
-                    {versions, ['tlsv1.2', 'tlsv1.1']},
+                    {versions, ['tlsv1.2']},
                     {ciphers, [
                         {ecdhe_rsa,aes_256_gcm,aead,sha384},
                         {dhe_rsa,aes_256_gcm,aead,sha384},