diff --git a/CHANGELOG.md b/CHANGELOG.md
index 81e8f4e..aaaa6cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 3.8.1 (2021-06-16)
+
+- Fixes for IP blocker service
+
 ## 3.8.0 (2021-06-16)
 
 - Add support for `doctrine/cache` 2.0
diff --git a/config/services.yaml b/config/services.yaml
index ab56cc3..5c16764 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -283,6 +283,8 @@ services:
             - '%gos_web_socket.server.origin_check%'
             - '%gos_web_socket.server.keepalive_ping%'
             - '%gos_web_socket.server.keepalive_interval%'
+            - '%gos_web_socket.server.ip_address_check%'
+            - '%gos_web_socket.blocked_ip_addresses%'
 
     gos_web_socket.server.entry_point:
         class: Gos\Bundle\WebSocketBundle\Server\EntryPoint