diff --git a/.github/release-please/manifest.json b/.github/release-please/manifest.json
index 279622b1d..841fca90c 100644
--- a/.github/release-please/manifest.json
+++ b/.github/release-please/manifest.json
@@ -1 +1 @@
-{"charts/base-cluster":"6.6.3","charts/teuto-portal-k8s-worker":"3.1.1","charts/t8s-cluster":"8.3.2","charts/stellio-context-broker":"0.1.0","charts/chirpstack":"0.1.0","charts/common":"1.2.1","charts/ckan":"1.1.7"}
+{"charts/base-cluster":"6.6.4","charts/teuto-portal-k8s-worker":"3.1.1","charts/t8s-cluster":"8.3.2","charts/stellio-context-broker":"0.1.0","charts/chirpstack":"0.1.0","charts/common":"1.2.1","charts/ckan":"1.1.7"}
diff --git a/charts/base-cluster/CHANGELOG.md b/charts/base-cluster/CHANGELOG.md
index 66177c71f..e745eacfc 100644
--- a/charts/base-cluster/CHANGELOG.md
+++ b/charts/base-cluster/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [6.6.4](https://github.com/teutonet/teutonet-helm-charts/compare/base-cluster-v6.6.3...base-cluster-v6.6.4) (2024-08-23)
+
+
+### Bug Fixes
+
+* **base-cluster/monitoring:** send Watchdog alert to `null` if deadmansswitch is not configured ([#1120](https://github.com/teutonet/teutonet-helm-charts/issues/1120)) ([1e93c60](https://github.com/teutonet/teutonet-helm-charts/commit/1e93c60ffdad8a8c6868213bb00c069145b71514))
+
+
+### Miscellaneous Chores
+
+* **base-cluster/dependencies:** pin docker.io/vladgh/gpg docker tag to 1ba48a7 ([#1076](https://github.com/teutonet/teutonet-helm-charts/issues/1076)) ([23aa2dc](https://github.com/teutonet/teutonet-helm-charts/commit/23aa2dcc29c37ac077dacaa0f909c595a33c9b79))
+* **base-cluster/dependencies:** update docker.io/bitnami/kubectl:1.29.6 docker digest to 6f94559 ([#1027](https://github.com/teutonet/teutonet-helm-charts/issues/1027)) ([075d171](https://github.com/teutonet/teutonet-helm-charts/commit/075d171fd8326e4ae9e913c46684b98738b5b0c8))
+* **base-cluster/dependencies:** update docker.io/curlimages/curl docker tag to v8.9.1 ([#1079](https://github.com/teutonet/teutonet-helm-charts/issues/1079)) ([8f1a39c](https://github.com/teutonet/teutonet-helm-charts/commit/8f1a39c0f45ecf3aeb21f7ce0ccadbf63df3c731))
+* **base-cluster/dependencies:** update external-dns docker tag to v8 ([#1021](https://github.com/teutonet/teutonet-helm-charts/issues/1021)) ([9eb94aa](https://github.com/teutonet/teutonet-helm-charts/commit/9eb94aaad6a9d7aae64e4ad4a233bf609891ca52))
+
 ## [6.6.3](https://github.com/teutonet/teutonet-helm-charts/compare/base-cluster-v6.6.2...base-cluster-v6.6.3) (2024-08-21)
 
 
diff --git a/charts/base-cluster/Chart.yaml b/charts/base-cluster/Chart.yaml
index 18ee60fa3..e9caba73c 100644
--- a/charts/base-cluster/Chart.yaml
+++ b/charts/base-cluster/Chart.yaml
@@ -18,7 +18,7 @@ sources:
   - https://github.com/teutonet/teutonet-helm-charts/tree/base-cluster-v6.6.3/charts/base-cluster
   - https://github.com/teutonet/teutonet-helm-charts/tree/main/charts/base-cluster
 type: application
-version: 6.6.3
+version: 6.6.4
 annotations:
   artifacthub.io/images: |
     - image: docker.io/aelbakry/kdave-server:1.0.4                                                                                                          #  monitoring/HelmRelease/kdave/null/Deployment/kdave.yaml