diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3ed49f9..40020deb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 All notable changes to this project will be documented in this file. See [conventional commits](https://www.conventionalcommits.org/) for commit guidelines.
 
 - - -
+## 0.6.4 - 2024-05-27
+#### Features
+- improve assoc api + C++ wrappers (#246) - (9288773) - Ezekiel Warren
+- invalid id macro (#245) - (d97a63b) - Ezekiel Warren
+- more multi assoc api adjustments (#244) - (82e37e2) - Ezekiel Warren
+
+- - -
+
 ## 0.6.3 - 2024-05-23
 #### Features
 - multi field association API (#243) - (e3682e8) - Ezekiel Warren
diff --git a/MODULE.bazel b/MODULE.bazel
index 1de7e4b3..6ee508dd 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -1,6 +1,6 @@
 module(
     name = "ecsact_runtime",
-    version = "0.6.3",
+    version = "0.6.4",
     compatibility_level = 6,
 )