diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e6eb5e..a96eb4e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@ Changelog
 
 NOTE: pywa follows the [semver](https://semver.org/) versioning standard.
 
+### 1.13.0-rc.4 (2023-12-16)
+
+- [client] expose `set_business_public_key`
+- [flows] adding `DataKey` and `FormRef` to use when building a `FlowJSON`
+- [template] adding support to create and send template with `FlowButton`
+- [errors] remove `FlowInvalidError` (Too broad error code)
+
 ### 1.13.0-rc.3 (2023-12-15)
 
 - [errors] adding flows specific errors
diff --git a/docs/source/content/flows/overview.rst b/docs/source/content/flows/overview.rst
index 94d168a..bb0678c 100644
--- a/docs/source/content/flows/overview.rst
+++ b/docs/source/content/flows/overview.rst
@@ -10,7 +10,7 @@
     The ``Flows`` in pywa are still in beta and not fully tested.
     Install the RC version of pywa to use it:
 
-    >>> pip3 install "pywa[cryptography]==1.13.0rc3"
+    >>> pip3 install "pywa[cryptography]==1.13.0rc4"
 
     The ``cryptography`` extra is required for the default implementation of the decryption and encryption of the flow requests and responses.
 
diff --git a/pywa/__init__.py b/pywa/__init__.py
index f2a8144..11d68e5 100644
--- a/pywa/__init__.py
+++ b/pywa/__init__.py
@@ -7,6 +7,6 @@
 
 from pywa.client import WhatsApp
 
-__version__ = "1.13.0-rc.3"
+__version__ = "1.13.0-rc.4"
 __author__ = "David Lev"
 __license__ = "MIT"