diff --git a/CHANGELOG.md b/CHANGELOG.md
index 306330d5..52b1bf0e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,19 @@ This project uses [**Break Versioning**](https://www.taoensso.com/break-versioni
 
 ---
 
+# `v3.3.0-RC2` (2023-09-25)
+
+> 📦 [Available on Clojars](https://clojars.org/com.taoensso/nippy/versions/3.3.3-RC2)
+
+Identical to `v3.3.0-RC1` except:
+
+- Improves some docstrings
+- Improves generative unit tests
+- Updates internal dependencies
+
+If no unexpected problems come up, `v3.3.0` final is planned for release by the end of September.
+
+
 # `v3.3.0-RC1` (2023-08-02)
 
 > 📦 [Available on Clojars](https://clojars.org/com.taoensso/nippy/versions/3.3.3-RC1)
diff --git a/README.md b/README.md
index 4a3229a0..02e51b43 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Used by [Carmine](https://www.taoensso.com/carmine), [Faraday](https://www.taoen
 
 ## Latest release/s
 
-- `2023-08-02` `3.3.0-RC1` (dev): [changes](../../releases/tag/v3.3.0-RC1)
+- `2023-09-25` `3.3.0-RC2` (dev): [changes](../../releases/tag/v3.3.0-RC2)
 - `2022-07-18` `3.2.0` (stable):  [changes](../../releases/tag/v3.2.0)
 
 [![Main tests][Main tests SVG]][Main tests URL]
diff --git a/project.clj b/project.clj
index 0d91fa30..136a1ea1 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject com.taoensso/nippy "3.3.0-RC1"
+(defproject com.taoensso/nippy "3.3.0-RC2"
   :author "Peter Taoussanis <https://www.taoensso.com>"
   :description "The fastest serialization library for Clojure"
   :url "https://github.com/taoensso/nippy"