diff --git a/CHANGES.md b/CHANGES.md
index 9d690b85e..53b4a477a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,9 @@
 
+3.1.165-RC1 / 2026-02-24
+========================
+
+  * Hot-fix: fixes setup tool for Haystack
+
 3.1.165-RC0 / 2026-02-20
 ========================
 
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index 3d259aeff..cb3e1f896 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -33,11 +33,11 @@ services:
     networks:
       - sapl-net
   sapl:
-    image: interlegis/sapl:3.1.165-RC0
-#    build:
-#      context: ../
-#      dockerfile: ./docker/Dockerfile
-#    container_name: sapl
+#    image: interlegis/sapl:3.1.165-RC1
+    build:
+      context: ../
+      dockerfile: ./docker/Dockerfile
+    container_name: sapl
     labels:
        NAME: "sapl"
     restart: always
diff --git a/sapl/settings.py b/sapl/settings.py
index 19b736611..185162609 100644
--- a/sapl/settings.py
+++ b/sapl/settings.py
@@ -43,7 +43,7 @@ ALLOWED_HOSTS = ['*']
 LOGIN_REDIRECT_URL = '/'
 LOGIN_URL = '/login/?next='
 
-SAPL_VERSION = '3.1.165-RC0'
+SAPL_VERSION = '3.1.165-RC1'
 
 if DEBUG:
     EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
diff --git a/sapl/templates/base.html b/sapl/templates/base.html
index 601b5e1b7..409b04340 100644
--- a/sapl/templates/base.html
+++ b/sapl/templates/base.html
@@ -200,7 +200,7 @@
                 <small>
                   Desenvolvido pelo <a href="http://www.interlegis.leg.br/">Interlegis</a> em software livre e aberto.
                 </small>
-		<span>Release: 3.1.165-RC0</span>
+		<span>Release: 3.1.165-RC1</span>
               </p>
 
             </div>