diff --git a/CHANGES.md b/CHANGES.md
index e7b78bbd7..efac508cd 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,28 @@
 
+3.1.165-RC3 / 2026-09-01
+========================
+
+  * Corrige SQL injection em DispositivoSearchFragmentFormView (#3856)
+  * Remove limite de caracteres do campo Informação Geral da Casa (#3848)
+  * Oculta sessões plenárias não iniciadas da consulta pública (#3845)
+  * hot-fix: Adiciona MIME Media Types opcionais para CSV.
+  * hot-fix: Remove alerta errado
+  * Corrige ordem dos expedientes no PDF do Resumo da Sessão (#3844)
+  * hot-fix: imprime somente contéudo da ocorrência
+  * Fix duplicate normas/matérias in author reports and prevent unfiltered queries
+  * Fix ValueError in audiencia form and AttributeError on HEAD requests
+  * Fix panel clock source and prevent overlapping polling
+  * hot-fix: recover epoch from server always
+  * Corrige polling excessivo e bloqueia não-votantes em /voto-individual/ (#3831)
+  * Hot-fix: corrige cópia de request.data
+  * Release: 3.1.165-RC2
+  * #3821 centralizar geração próximo número para create de matérias legislativas (#3822)
+
+3.1.166-RC0 / 2026-09-01
+========================
+
+
+
 3.1.165-RC2 / 2026-03-26
 ========================
 
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index dc8559812..46b5bd627 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -33,7 +33,7 @@ services:
     networks:
       - sapl-net
   sapl:
-    image: interlegis/sapl:3.1.165-RC2
+    image: interlegis/sapl:3.1.165-RC3
 #    build:
 #      context: ../
 #      dockerfile: ./docker/Dockerfile
diff --git a/sapl/settings.py b/sapl/settings.py
index 4be58ab0c..9c9aa99c7 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-RC2'
+SAPL_VERSION = '3.1.165-RC3'
 
 if DEBUG:
     EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
diff --git a/sapl/templates/base.html b/sapl/templates/base.html
index 79b285a3a..a11841704 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-RC2</span>
+		<span>Release: 3.1.165-RC3</span>
               </p>
 
             </div>