diff --git a/CHANGELOG-v6.md b/CHANGELOG-v6.md
index 246c92f7..ed1f9f09 100644
--- a/CHANGELOG-v6.md
+++ b/CHANGELOG-v6.md
@@ -4,12 +4,6 @@
 
 **Merged pull requests:**
 
-- Add support for `http_proxy_config` [\#434](https://github.com/Azure/terraform-azurerm-aks/pull/434) ([isantospardo](https://github.com/isantospardo))
-
-## [Unreleased](https://github.com/Azure/terraform-azurerm-aks/tree/HEAD)
-
-**Merged pull requests:**
-
 - Output Kubernetes Cluster Network Profile [\#333](https://github.com/Azure/terraform-azurerm-aks/pull/333) ([joshua-giumelli-deltatre](https://github.com/joshua-giumelli-deltatre))
 
 ## [6.8.0](https://github.com/Azure/terraform-azurerm-aks/tree/6.8.0) (2023-04-04)