diff --git a/.requirements b/.requirements
index 145132886c24..b4f51a0b02f7 100644
--- a/.requirements
+++ b/.requirements
@@ -9,7 +9,7 @@ RESTY_PCRE_VERSION=8.45
 RESTY_LMDB_VERSION=1.0.0
 RESTY_EVENTS_VERSION=0.1.3
 RESTY_WEBSOCKET_VERSION=0.4.0
-ATC_ROUTER_VERSION=1.0.3
+ATC_ROUTER_VERSION=1.0.4
 LIBYAML_VERSION=0.2.5
 KONG_BUILD_TOOLS_VERSION=4.42.0
 KONG_NGINX_MODULE_BRANCH=0.5.0