diff --git a/CHANGES.md b/CHANGES.md
index 3871796bb..2a6ca3229 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,16 @@
 
+3.1.164-RC2 / 2025-09-08
+========================
+
+  * Restaura prod settings de docker-compose
+  * Restringe tipos de arquivos para upload (#3794)
+  * feat: cria script para remocao de proposicoes de um autor (#3703)
+  * HOT-Fix: Conserta erro introduzido no PR #3785
+  * Atualização da imagem base Docker (#3787)
+  * Ajustes solicitados - Relatório de Votações Nominais (#3785)
+  * Refatora lógica de geração de CSV/json/xlsx (#3786)
+  * Remove btn libras de media print (#3777)
+
 3.1.164-RC1 / 2025-08-05
 ========================
 
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index c545406c6..e84924050 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -33,7 +33,7 @@ services:
     networks:
       - sapl-net
   sapl:
-    image: interlegis/sapl:3.1.164-RC1
+    image: interlegis/sapl:3.1.164-RC2
 #    build:
 #      context: ../
 #      dockerfile: ./docker/Dockerfile
diff --git a/sapl/settings.py b/sapl/settings.py
index b946fb565..623f857e6 100644
--- a/sapl/settings.py
+++ b/sapl/settings.py
@@ -43,7 +43,7 @@ ALLOWED_HOSTS = ['*']
 LOGIN_REDIRECT_URL = '/'
 LOGIN_URL = '/login/?next='
 
-SAPL_VERSION = '3.1.164-RC1'
+SAPL_VERSION = '3.1.164-RC2'
 
 if DEBUG:
     EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
diff --git a/sapl/templates/base.html b/sapl/templates/base.html
index 057cd1086..bc25fdabe 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: 3.1.164-RC1</span>
+		<span>Release: 3.1.164-RC2</span>
               </p>
 
             </div>
diff --git a/setup.py b/setup.py
index 401ea19d1..cc0c19b16 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ install_requires = [
 ]
 setup(
     name='interlegis-sapl',
-    version='3.1.164-RC1',
+    version='3.1.164-RC2',
     packages=find_packages(),
     include_package_data=True,
     license='GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007',