diff --git a/CHANGELOG.md b/CHANGELOG.md
index f54c48a5..045c87af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 All notable changes to this project will be documented in this file. See [conventional commits](https://www.conventionalcommits.org/) for commit guidelines.
 
 - - -
+## 0.6.6 - 2024-06-19
+#### Bug Fixes
+- **(meta)** c++ wrapper using wrong assoc cap count (#251) - (9f29536) - Ezekiel Warren
+
+- - -
+
 ## 0.6.5 - 2024-05-31
 #### Features
 - more parallel execution options (#249) - (675c334) - Ezekiel Warren
diff --git a/MODULE.bazel b/MODULE.bazel
index 063dfe8e..64886334 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -1,6 +1,6 @@
 module(
     name = "ecsact_runtime",
-    version = "0.6.5",
+    version = "0.6.6",
     compatibility_level = 6,
 )