diff --git a/CHANGELOG.md b/CHANGELOG.md
index b83043dc..50906d25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # CHANGELOG
 
 
+## v4.18.0-rc.4 (2024-12-13)
+
+### Features
+
+- Conditionally include debug toolbar middleware and URLs in development mode
+  ([`3fc5178`](https://github.com/TheSpaceDevs/spaceflightnewsapi/commit/3fc5178bed8c69ebe3e500a3a5092c844fd6dc4f))
+
+
 ## v4.18.0-rc.3 (2024-12-13)
 
 ### Features
diff --git a/pyproject.toml b/pyproject.toml
index e7ac7c42..67c1b01a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "snapy"
-version = "4.18.0-rc.3"
+version = "4.18.0-rc.4"
 description = "Spaceflight News API (SNAPI) enables developers to add the latest spaceflight news to their apps."
 authors = [{ name = "Derk Weijers", email = "derk@weijers.xyz" }]
 readme = "README.md"