diff --git a/deps/rabbitmq_auth_backend_ldap/rabbitmq-components.mk b/deps/rabbitmq_auth_backend_ldap/rabbitmq-components.mk
index 80b5e0dba9..b930cdc8b1 100644
--- a/deps/rabbitmq_auth_backend_ldap/rabbitmq-components.mk
+++ b/deps/rabbitmq_auth_backend_ldap/rabbitmq-components.mk
@@ -115,8 +115,8 @@ dep_cowboy = hex 2.2.2
 dep_cowlib = hex 2.1.0
 dep_jsx = hex 2.8.2
 dep_lager = hex 3.5.1
-dep_ranch = hex 1.4.0
-dep_ranch_proxy_protocol = hex 1.4.4
+dep_ranch = hex 1.5.0
+dep_ranch_proxy_protocol = hex 1.5.0
 dep_recon = hex 2.3.2
 
 dep_sockjs = git https://github.com/rabbitmq/sockjs-erlang.git 405990ea62353d98d36dbf5e1e64942d9b0a1daf